SMC™-3 Smart Motor Controllers

Product Overview

Bulletin 150 — Smart Motor Controllers — SMC™-3 Smart Motor Controller

The SMC-3 is a compact, simple to use, solid-state motor controller designed to operate 3-phase motors. It features a built-in overload relay and a built-in SCR bypass contactor on all three phases, allowing a smaller footprint than other soft starters on the market. This product is designed for many applications, including compressors, chillers, pumps, conveyors, and crushers. Modes of operation for the controller are as follows:

• Soft Start
  
• Soft Stop
  
• Current Limit Start
  
• Kick Start
  

The controllers offer two voltage ranges: 200…480V AC and 200…600V AC. All voltage ranges will operate at either 50 or 60 Hz.

• 1…480 A Range
  
• Built-In Electronic Motor Overload Protection
  
• Built-In SCR/Run Bypass
  
• Delta Compatibility
  

This catalog is based on the minimum information needed to select an SMC soft starter for applications with low starting torque requirements. For product selection involving loads with high starting torque requirements (large fan, rock crusher, chipper, etc.), use of the free tools available from the Rockwell Automation Website is recommended:

http://www.ab.com/industrialcontrols/products/solid-state_motor_control/software/

Standards Compliance and Certifications

Standards Compliance

UL 508
CSA C22.2 No.14
EN/IEC 60947-1
EN/IEC 60947-4-2

Certifications

cULus Listed (Open Type) (File No. E96956, Guides NMFT, NMFT7)
CSA Certified (File No. LR 1234)
CE Marked (Open Type) per EMC and Low Voltage Directive
CCC Certified

Modes of Operation

Soft Start

This method has the most general application. The motor is raised from an initial torque value to full voltage. This initial torque can be adjusted to 0%, 25%, 35%, or 65% of locked rotor torque. The motor voltage is gradually increased during the acceleration ramp time, which can be adjusted from 2, 5, 10, 15, 20, 25, or 30 s.



Current Limit Start

This starting mode is used when it is necessary to limit the maximum starting current. It can be adjusted to 150%, 250%, 350%, or 450% of full load amps. Start times are selectable from 2, 5, 10, 15, 20, 25, or 30 s.



Selectable Kick Start

A kickstart, or boost, at the beginning of the start mode is intended to provide a current pulse of 450% of full load current. The kickstart time is adjustable from 0.5…1.5 seconds. This allows the motor to develop additional torque during starting for loads which may need a boost to get initial shaft rotation.



Soft Stop

The Soft Stop function can be used with applications that require an extended stop time. When enabled, the voltage ramp down time can be selected to one, two, or three times the starting time. The motor will stop when the motor voltage drops to a point where the load torque is greater than the motor torque.


Description of Features

Electronic Motor Overload Protection

The SMC-3 controller incorporates, as standard, electronic motor overload protection. This motor overload protection is accomplished electronically with the use of current transformers on each of the three phases. The controller’s overload protection is programmable, providing the user with flexibility. The overload trip class selection consists of either OFF, 10, 15, or 20. The trip current is easily selected by adjusting the rotary potentiometer to the motor full-load current rating. Trip reset is selectable to either automatic or manual mode.

Note:Trip rating is 120% of dial setting.

Over-temperature

The SMC-3 monitors the SCR temperature by means of internal thermistors. When the power poles maximum rated temperature is reached, the microcomputer switches off the SMC, a TEMP fault is indicated via LED, and the 97/98 fault contact closes.

Phase Reversal Protection

When enabled via a DIP switch, 3-phase input power will be verified before starting. If input power phasing is detected to be incorrect, the start will be aborted and a fault indicated.

Phase Loss/Open Load

The unit will not attempt a start if there is a single-phase condition on the line. This protects from motor burnout during single-phase starting.

Phase Imbalance

The unit monitors for imbalance between phase currents. To prevent motor damage, the unit will trip if the difference between the minimum phase current and the maximum phase current exceeds 65% for 3 s, and a fault will be indicated.

Shorted SCR

Prior to every start and during starting, the unit will check all SCRs for shorts and unit load connections to the motor. If there is a shorted SCR in the SMC-3 and/or open load, the start will be aborted and a shorted SCR or open load fault will be indicated. This prevents damage from phase imbalance.

Push to Test

The unit with control wiring can be tested for fault conditions by using the Push to Test function. Hold down the Reset button for 7 s to activate the fault Aux (97, 98) and shut down the SMC-3. To clear, either push the Reset button or cycle control power to the device.

LED Description (Number of Flashes)

1. Overload
2. Overtemperature
3. Phase Reversal
4. Phase Loss/Open Load
5. Phase Imbalance
6. Shorted SCR
7. Test

Cat. No. Explanation

Open and Non-Combination

150

–

C

30

F

B

D

–

8L

a

b

c

d

e

f

g

a
Bulletin Number
Code	Description
150	Solid-State Controller

b
Controller Type
Code	Description
C	SMC-3

c
Ampere Ratings
Code	Description
3	3 A
9	9 A
16	16 A
19	19 A
25	25 A
30	30 A
37	37 A
43	43 A
60	60 A
85	85 A
108	108 A
135	135 A
201	201 A
251	251 A
317	317 A
361	361 A
480	480 A

d
Enclosure Type
Code	Description
N	Open
F	NEMA 4/12 (IP65)

e
Input Line Voltage Open Type
Code	Description
B	200…460V AC, 3-Phase, 50/60 Hz
C	200…600V AC, 3-Phase, 50/60 Hz
Non-Combination Enclosed Only
H	200…208V AC, 3-Phase, 50/60 Hz
A	230V AC, 3-Phase, 50/60 Hz
B	400…460V AC, 3-Phase, 50/60 Hz
C	500…575V AC, 3-Phase, 50/60 Hz

f
Control Voltage
Code	Description
D	100…240V AC
R	24V AC/DC (Open Type only)

g
Options (see Enclosed Options for a full listing)
Code	Description
8L	Line Mounted Protective Module (Enclosed Type only)
Load-side MOVs are not available when used with inside-the-delta connections. MOVs can be field installed for open type units.

Combination

152H

–

C

30

F

BD

43

–

8L

a

b

c

d

e

f

g

a
Bulletin Number
Code	Description
152H	Solid-State Controller with Fusible Disconnect
153H	Solid-State Controller with Circuit Breaker

b
Controller Type
Code	Description
C	SMC-3

c
Ampere Ratings
Code	Description
3	3 A
9	9 A
16	16 A
19	19 A
25	25 A
30	30 A
37	37 A
43	43 A
60	60 A
85	85 A
108	108 A
135	135 A
201	201 A
251	251 A
317	317 A
361	361 A
480	480 A

d
Enclosure Type
Code	Description
F	NEMA Type 4/12 (IP65)
J	NEMA Type 12 (IP54)
X	NEMA Type 3R (IP44)

e
Input Line Voltage Open Type
Code	Description
HD	200…208V AC, 3-Phase, 50/60 Hz
AD	230V AC, 3-Phase, 50/60 Hz
BD	400…460V AC, 3-Phase, 50/60 Hz
CD	500…575V AC, 3-Phase, 50/60 Hz

f
Horsepower
Cat. No.	Hp Rating	Cat. No.	Hp Rating	Cat. No.	Hp Rating	Cat. No.	Hp Rating	Cat. No.	Hp Rating
33	0.5	39	5	46	40	52	150	60	450
34	0.75	40	7.5	47	50	54	200	61	500
35	1	41	10	48	60	56	250	62	600
36	1.5	42	15	49	75	57	300	63	700
37	2	43	20	50	100	58	350	65	800
38	3	44	25	51	125	59	400	67	1000
—	—	45	30	—	—	—	—	—	—

g
Options (see Enclosed Options for a full listing)
Code	Description
8L	Line Mounted Protective Module (Enclosed Type only)
Load-side MOVs are not available when used with inside-the-delta connections.

Product Selection

Open Type and Non-Combination Enclosed (IP65, NEMA 4/12) Controllers — For use with Line-Connected Motors

Build a Catalog Number

Rated Voltage [V AC]	Motor Current [A]‡	Max. kW, 50 Hz	Max. Hp, 60 Hz	Control Power	Open Type — Line-Connected Motors	IP65 (Type 4/12) Enclosed Non-Combination Controllers♣
					Cat. No.	Cat. No.
200/208	1…3	—	0.5	100…240V AC, 50/60 Hz	150-C3NBD	150-C3FHD
		—		24V AC/DC	150-C3NBR	—
	3…9	—	0.75…2	100…240V AC, 50/60 Hz	150-C9NBD	150-C9FHD
		—		24V AC/DC	150-C9NBR	—
	5.3…16	—	1.5…3	100…240V AC, 50/60 Hz	150-C16NBD	150-C16FHD
		—		24V AC/DC	150-C16NBR	—
	6.3…19	—	1.5…3	100…240V AC, 50/60 Hz	150-C19NBD	150-C25FHD
		—		24V AC/DC	150-C19NBR	—
	9.2…25	—	3…7.5	100…240V AC, 50/60 Hz	150-C25NBD	150-C25FHD
		—		24V AC/DC	150-C25NBR	—
	10…30	—	3…7.5	100…240V AC, 50/60 Hz	150-C30NBD	150-C30FHD
		—		24V AC/DC	150-C30NBR	—
	12.3…37	—	5…10	100…240V AC, 50/60 Hz	150-C37NBD	150-C37FHD
		—		24V AC/DC	150-C37NBR	—
	14.3…43	—	5…10	100…240V AC, 50/60 Hz	150-C43NBD	150-C43FHD
		—		24V AC/DC	150-C43NBR	—
	20…60	—	7.5…15	100…240V AC, 50/60 Hz	150-C60NBD	150-C60FHD
		—		24V AC/DC	150-C60NBR	—
	28.3…85	—	10…25	100…240V AC, 50/60 Hz	150-C85NBD	150-C85FHD
		—		24V AC/DC	150-C85NBR	—
	27…108	—	20…30	100…240V AC, 50/60 Hz	150-C108NBD	150-C108FHD
		—		24V AC/DC∆	150-C108NBR	—
	34…135	—	25…40	100…240V AC, 50/60 Hz	150-C135NBD	150-C135FHD
		—		24V AC/DC∆	150-C135NBR	—
	67…201	—	40…60	100…240V AC, 50/60 Hz	150-C201NBD	150-C201FHD
		—		24V AC/DC∆	150-C201NBR	—
	84…251	—	50…75	100…240V AC, 50/60 Hz	150-C251NBD	150-C251FHD
		—		24V AC/DC∆	150-C251NBR	—
	106…317	—	60…100	100…240V AC, 50/60 Hz	150-C317NBD	150-C317FHD
		—		24V AC/DC∆	150-C317NBR	—
	120…361	—	75…125	100…240V AC, 50/60 Hz	150-C361NBD	150-C361FHD
		—		24V AC/DC∆	150-C361NBR	—
	160…480	—	100…150	100…240V AC, 50/60 Hz	150-C480NBD	150-C480FHD
		—		24V AC/DC∆	150-C480NBR	—
‡ Motor FLA rating should fall within specified current range for unit to operate properly.
♣ These controllers require a separate 100…240V, 50/60 Hz single-phase control source. To add a control circuit transformer to the enclosure, add the appropriate option code to the catalog string.
∆ Separate 120V or 240V single phase is required for fan operation.

Rated Voltage [V AC]	Motor Current [A]‡	Max. kW, 50 Hz	Max. Hp, 60 Hz	Control Power	Open Type — Line-Connected Motors	IP65 (Type 4/12) Enclosed Non-Combination Controllers♣
					Cat. No.	Cat. No.
230	1…3	0.55	0.5	100…240V AC, 50/60 Hz	150-C3NBD	150-C3FAD
				24V AC/DC	150-C3NBR	—
	3…9	2.2	0.75…2	100…240V AC, 50/60 Hz	150-C9NBD	150-C9FAD
				24V AC/DC	150-C9NBR	—
	5.3…16	4	1.5…5	100…240V AC, 50/60 Hz	150-C16NBD	150-C16FAD
				24V AC/DC	150-C16NBR	—
	6.3…19	4	2…5	100…240V AC, 50/60 Hz	150-C19NBD	150-C25FAD
				24V AC/DC	150-C19NBR	—
	9.2…25	5.5	3…7.5	100…240V AC, 50/60 Hz	150-C25NBD	150-C25FAD
				24V AC/DC	150-C25NBR	—
	10…30	7.5	5…10	100…240V AC, 50/60 Hz	150-C30NBD	150-C30FAD
				24V AC/DC	150-C30NBR	—
	12.3…37	7.5	5…10	100…240V AC, 50/60 Hz	150-C37NBD	150-C37FAD
				24V AC/DC	150-C37NBR	—
	14.3…43	11	5…15	100…240V AC, 50/60 Hz	150-C43NBD	150-C43FAD
				24V AC/DC	150-C43NBR	—
	20…60	15	7.5…20	100…240V AC, 50/60 Hz	150-C60NBD	150-C60FAD
				24V AC/DC	150-C60NBR	—
	28.3…85	22	15…30	100…240V AC, 50/60 Hz	150-C85NBD	150-C85FAD
				24V AC/DC	150-C85NBR	—
	27…108	30	20…40	100…240V AC, 50/60 Hz	150-C108NBD	150-C108FAD
				24V AC/DC∆	150-C108NBR	—
	34…135	37	25…50	100…240V AC, 50/60 Hz	150-C135NBD	150-C135FAD
				24V AC/DC∆	150-C135NBR	—
	67…201	55	40…75	100…240V AC, 50/60 Hz	150-C201NBD	150-C201FAD
				24V AC/DC∆	150-C201NBR	—
	84…251	75	50…100	100…240V AC, 50/60 Hz	150-C251NBD	150-C251FAD
				24V AC/DC∆	150-C251NBR	—
	106…317	90	60…125	100…240V AC, 50/60 Hz	150-C317NBD	150-C317FAD
				24V AC/DC∆	150-C317NBR	—
	120…361	110	75…150	100…240V AC, 50/60 Hz	150-C361NBD	150-C361FAD
				24V AC/DC∆	150-C361NBR	—
	160…480	132	100…200	100…240V AC, 50/60 Hz	150-C480NBD	150-C480FAD
				24V AC/DC∆	150-C480NBR	—
‡ Motor FLA rating should fall within specified current range for unit to operate properly.
♣ These controllers require a separate 100…240V, 50/60 Hz single-phase control source. To add a control circuit transformer to the enclosure, add the appropriate option code to the catalog string.
∆ Separate 120V or 240V single phase is required for fan operation.

Rated Voltage [V AC]	Motor Current [A]‡	Max. kW, 50 Hz	Max. Hp, 60 Hz	Control Power	Open Type — Line-Connected Motors	IP65 (Type 4/12) Enclosed Non-Combination Controllers♣
					Cat. No.	Cat. No.
380/400/ 415/460	1…3	1.1	0.5…1.5	100…240V AC, 50/60 Hz	150-C3NBD	150-C3FBD
				24V AC/DC	150-C3NBR	—
	3…9	4	1.5…5	100…240V AC, 50/60 Hz	150-C9NBD	150-C9FBD
				24V AC/DC	150-C9NBR	—
	5.3…16	7.5	5…10	100…240V AC, 50/60 Hz	150-C16NBD	150-C16FBD
				24V AC/DC	150-C16NBR	—
	6.3…19	7.5	5…10	100…240V AC, 50/60 Hz	150-C19NBD	150-C19NBR
				24V AC/DC	150-C19NBR	—
	9.2…25	11	7.5…15	100…240V AC, 50/60 Hz	150-C25NBD	150-C25NBR
				24V AC/DC	150-C25NBR	—
	10…30	15	7.5…20	100…240V AC, 50/60 Hz	150-C30NBD	150-C30FBD
				24V AC/DC	150-C30NBR	—
	12.3…37	18.5	10…25	100…240V AC, 50/60 Hz	150-C37NBD	150-C37FBD
				24V AC/DC	150-C37NBR	—
	14.3…43	22	10…30	100…240V AC, 50/60 Hz	150-C43NBD	150-C43FBD
				24V AC/DC	150-C43NBR	—
	20…60	30	15…40	100…240V AC, 50/60 Hz	150-C60NBD	150-C60FBD
				24V AC/DC	150-C60NBR	—
	28.3…85	45	25…60	100…240V AC, 50/60 Hz	150-C85NBD	150-C85FBD
				24V AC/DC	150-C85NBR	—
	27…108	55	50…75	100…240V AC, 50/60 Hz	150-C108NBD	150-C108FBD
				24V AC/DC∆	150-C108NBR	—
	34…135	75	60…100	100…240V AC, 50/60 Hz	150-C135NBD	150-C135FBD
				24V AC/DC∆	150-C135NBR	—
	67…201	95…110	75…150	100…240V AC, 50/60 Hz	150-C201NBD	150-C201FBD
				24V AC/DC∆	150-C201NBR	—
	84…251	95…132	100…200	100…240V AC, 50/60 Hz	150-C251NBD	150-C251FBD
				24V AC/DC∆	150-C251NBR	—
	106…317	95…160	125…250	100…240V AC, 50/60 Hz	150-C317NBD	150-C317FBD
				24V AC/DC∆	150-C317NBR	—
	120…361	110…200	250…300	100…240V AC, 50/60 Hz	150-C361NBD	150-C361FBD
				24V AC/DC∆	150-C361NBR	—
	160…480	160…250	300…400	100…240V AC, 50/60 Hz	150-C480NBD	150-C480FBD
				24V AC/DC∆	150-C480NBR	—
‡ Motor FLA rating should fall within specified current range for unit to operate properly.
♣ These controllers require a separate 100…240V, 50/60 Hz single-phase control source. To add a control circuit transformer to the enclosure, add the appropriate option code to the catalog string.
∆ Separate 120V or 240V single phase is required for fan operation.

Rated Voltage [V AC]	Motor Current [A]‡	Max. kW, 50 Hz	Max. Hp, 60 Hz	Control Power	Open Type — Line-Connected Motors	IP65 (Type 4/12) Enclosed Non-Combination Controllers♣
					Cat. No.	Cat. No.
500/575	1…3	1.5	0.75…2	100…240V AC, 50/60 Hz	150-C3NCD	150-C3FCD
				24V AC/DC	150-C3NCR	—
	3…9	5.5	3…7.5	100…240V AC, 50/60 Hz	150-C9NCD	150-C9FCD
				24V AC/DC	150-C9NCR	—
	5.3…16	7.5	5…10	100…240V AC, 50/60 Hz	150-C16NCD	150-C16FCD
				24V AC/DC	150-C16NCR	—
	6.3…19	11	7.5…15	100…240V AC, 50/60 Hz	150-C19NCD	150-C25FCD
				24V AC/DC	150-C19NCR	—
	9.2…25	15	7.5…20	100…240V AC, 50/60 Hz	150-C25NCD	150-C25FCD
				24V AC/DC	150-C25NCR	—
	10…30	18.5	10…25	100…240V AC, 50/60 Hz	150-C30NCD	150-C30FCD
				24V AC/DC	150-C30NCR	—
	12.3…37	22	15…30	100…240V AC, 50/60 Hz	150-C37NCD	150-C37FCD
				24V AC/DC	150-C37NCR	—
	14.3…43	22	15…40	100…240V AC, 50/60 Hz	150-C43NCD	150-C43FCD
				24V AC/DC	150-C43NCR	—
	20…60	37	20…50	100…240V AC, 50/60 Hz	150-C60NCD	150-C60FCD
				24V AC/DC	150-C60NCR	—
	28.3…85	55	30…75	100…240V AC, 50/60 Hz	150-C85NCD	150-C85FCD
				24V AC/DC	150-C85NCR	—
	27…108	75	60…100	100…240V AC, 50/60 Hz	150-C108NCD	150-C108FCD
				24V AC/DC∆	150-C108NCR	—
	34…135	90	75…125	100…240V AC, 50/60 Hz	150-C135NCD	150-C135FCD
				24V AC/DC∆	150-C135NCR	—
	67…201	75…132	100…200	100…240V AC, 50/60 Hz	150-C201NCD	150-C201FCD
				24V AC/DC∆	150-C201NCR	—
	84…251	90…160	125…250	100…240V AC, 50/60 Hz	150-C251NCD	150-C251FCD
				24V AC/DC∆	150-C251NCR	—
	106…317	100…200	200…300	100…240V AC, 50/60 Hz	150-C317NCD	150-C317FCD
				24V AC/DC∆	150-C317NCR	—
	120…361	132…250	200…350	100…240V AC, 50/60 Hz	150-C361NCD	150-C361FCD
				24V AC/DC∆	150-C361NCR	—
	160…480	200…315	250…500	100…240V AC, 50/60 Hz	150-C480NCD	150-C480FCD
				24V AC/DC∆	150-C480NCR	—
‡ Motor FLA rating should fall within specified current range for unit to operate properly.
♣ These controllers require a separate 100…240V, 50/60 Hz single-phase control source. To add a control circuit transformer to the enclosure, add the appropriate option code to the catalog string.
∆ Separate 120V or 240V single phase is required for fan operation.

Open Type Controllers — For use with Delta-Connected Motors

Rated Voltage [V AC]	Motor Current [A]‡	Max. kW, 50 Hz	Max. Hp, 60 Hz	Control Power	Open Type
					Cat. No.
200/208	1.7…5.1	—	1	100…240V AC, 50/60 Hz	150-C3NBD
		—		24V AC/DC	150-C3NBR
	5.1…16	—	1.5…3	100…240V AC, 50/60 Hz	150-C9NBD
		—		24V AC/DC	150-C9NBR
	9.1…27.6	—	3…7.5	100…240V AC, 50/60 Hz	150-C16NBD
		—		24V AC/DC	150-C16NBR
	10.9…32.8	—	3…10	100…240V AC, 50/60 Hz	150-C19NBD
		—		24V AC/DC	150-C19NBR
	14.3…43	—	3…10	100…240V AC, 50/60 Hz	150-C25NBD
		—		24V AC/DC	150-C25NBR
	17.3…52	—	5…10	100…240V AC, 50/60 Hz	150-C30NBD
		—		24V AC/DC	150-C30NBR
	21…64	—	7.5…20	100…240V AC, 50/60 Hz	150-C37NBD
		—		24V AC/DC	150-C37NBR
	25…74	—	7.5…20	100…240V AC, 50/60 Hz	150-C43NBD
		—		24V AC/DC	150-C43NBR
	34.6…104	—	15…30	100…240V AC, 50/60 Hz	150-C60NBD
		—		24V AC/DC	150-C60NBR
	50…147	—	15…40	100…240V AC, 50/60 Hz	150-C85NBD
		—		24V AC/DC	150-C85NBR
	47…187	—	20…60	100…240V AC, 50/60 Hz	150-C108NBD
		—		24V AC/DC∆	150-C108NBR
	59…234	—	20…75	100…240V AC, 50/60 Hz	150-C135NBD
		—		24V AC/DC∆	150-C135NBR
	116…348	—	75…100	100…240V AC, 50/60 Hz	150-C201NBD
		—		24V AC/DC∆	150-C201NBR
	145…435	—	100…150	100…240V AC, 50/60 Hz	150-C251NBD
		—		24V AC/DC∆	150-C251NBR
	183…549	—	100…200	100…240V AC, 50/60 Hz	150-C317NBD
		—		24V AC/DC∆	150-C317NBR
	208…625	—	125…200	100…240V AC, 50/60 Hz	150-C361NBD
		—		24V AC/DC∆	150-C361NBR
	277…831	—	200…300	100…240V AC, 50/60 Hz	150-C480NBD
		—		24V AC/DC∆	150-C480NBR
‡ Motor FLA rating should fall within specified current range for unit to operate properly.
∆ Separate 120V or 240V single phase is required for fan operation.

Rated Voltage [V AC]	Motor Current [A]‡	Max. kW, 50 Hz	Max. Hp, 60 Hz	Control Power	Open Type
					Cat. No.
230	1.7…5.1	0.25…1.1	1	100…240V AC, 50/60 Hz	150-C3NBD
				24V AC/DC	150-C3NBR
	5.1…16	1.1…4	1…5	100…240V AC, 50/60 Hz	150-C9NBD
				24V AC/DC	150-C9NBR
	9.1…27.6	2.2…7.5	3…7.5	100…240V AC, 50/60 Hz	150-C16NBD
				24V AC/DC	150-C16NBR
	10.9…32.8	2.2…7.5	3…10	100…240V AC, 50/60 Hz	150-C19NBD
				24V AC/DC	150-C19NBR
	14.3…43	4…11	3…15	100…240V AC, 50/60 Hz	150-C25NBD
				24V AC/DC	150-C25NBR
	17.3…52	4…15	5…15	100…240V AC, 50/60 Hz	150-C30NBD
				24V AC/DC	150-C30NBR
	21…64	5.5…18.5	7.5…20	100…240V AC, 50/60 Hz	150-C37NBD
				24V AC/DC	150-C37NBR
	25…74	5.5…22	7.5…25	100…240V AC, 50/60 Hz	150-C43NBD
				24V AC/DC	150-C43NBR
	34.6…104	7.5…30	15…40	100…240V AC, 50/60 Hz	150-C60NBD
				24V AC/DC	150-C60NBR
	50…147	15…45	20…50	100…240V AC, 50/60 Hz	150-C85NBD
				24V AC/DC	150-C85NBR
	47…187	55	20…60	100…240V AC, 50/60 Hz	150-C108NBD
				24V AC/DC∆	150-C108NBR
	59…234	75	25…75	100…240V AC, 50/60 Hz	150-C135NBD
				24V AC/DC∆	150-C135NBR
	116…348	110	75…125	100…240V AC, 50/60 Hz	150-C201NBD
				24V AC/DC∆	150-C201NBR
	145…435	132	100…150	100…240V AC, 50/60 Hz	150-C251NBD
				24V AC/DC∆	150-C251NBR
	183…549	160	125…200	100…240V AC, 50/60 Hz	150-C317NBD
				24V AC/DC∆	150-C317NBR
	208…625	200	150…250	100…240V AC, 50/60 Hz	150-C361NBD
				24V AC/DC∆	150-C361NBR
	277…831	250	200…300	100…240V AC, 50/60 Hz	150-C480NBD
				24V AC/DC∆	150-C480NBR
‡ Motor FLA rating should fall within specified current range for unit to operate properly.
∆ Separate 120V or 240V single phase is required for fan operation.

Rated Voltage [V AC]	Motor Current [A]‡	Max. kW, 50 Hz	Max. Hp, 60 Hz	Control Power	Open Type
					Cat. No.
380/400/415/460	1.7…5.1	0.55…2.2	0.5…2	100…240V AC, 50/60 Hz	150-C3NBD
				24V AC/DC	150-C3NBR
	5.1…16	2.2…7.5	2…7.5	100…240V AC, 50/60 Hz	150-C9NBD
				24V AC/DC	150-C9NBR
	9.1…27.6	4…11	5…15	100…240V AC, 50/60 Hz	150-C16NBD
				24V AC/DC	150-C16NBR
	10.9…32.8	4…15	5…15	100…240V AC, 50/60 Hz	150-C19NBD
				24V AC/DC	150-C19NBR
	14.3…43	5.5…22	7.5…20	100…240V AC, 50/60 Hz	150-C25NBD
				24V AC/DC	150-C25NBR
	17.3…52	7.5…22	7.5…30	100…240V AC, 50/60 Hz	150-C30NBD
				24V AC/DC	150-C30NBR
	21…64	7.5…30	10…40	100…240V AC, 50/60 Hz	150-C37NBD
				24V AC/DC	150-C37NBR
	25…74	11…37	10…50	100…240V AC, 50/60 Hz	150-C43NBD
				24V AC/DC	150-C43NBR
	34.6…104	15…55	20…75	100…240V AC, 50/60 Hz	150-C60NBD
				24V AC/DC	150-C60NBR
	50…147	22…75	25…100	100…240V AC, 50/60 Hz	150-C85NBD
				24V AC/DC	150-C85NBR
	47…187	90	40…150	100…240V AC, 50/60 Hz	150-C108NBD
				24V AC/DC∆	150-C108NBR
	59…234	132	50…150	100…240V AC, 50/60 Hz	150-C135NBD
				24V AC/DC∆	150-C135NBR
	116…348	160	150…250	100…240V AC, 50/60 Hz	150-C201NBD
				24V AC/DC∆	150-C201NBR
	145…435	250	200…350	100…240V AC, 50/60 Hz	150-C251NBD
				24V AC/DC∆	150-C251NBR
	183…549	315	250…450	100…240V AC, 50/60 Hz	150-C317NBD
				24V AC/DC∆	150-C317NBR
	208…625	355	300…500	100…240V AC, 50/60 Hz	150-C361NBD
				24V AC/DC∆	150-C361NBR
	277…831	450	350…700	100…240V AC, 50/60 Hz	150-C480NBD
				24V AC/DC∆	150-C480NBR
‡ Motor FLA rating should fall within specified current range for unit to operate properly.
∆ Separate 120V or 240V single phase is required for fan operation.

Rated Voltage [V AC]	Motor Current [A]‡	Max. kW, 50 Hz	Max. Hp, 60 Hz	Control Power	Open Type
					Cat. No.
500/575	1.7…5.1	0.75…3	1…3	100…240V AC, 50/60 Hz	150-C3NCD
				24V AC/DC	150-C3NCR
	5.1…16	3…7.5	3…10	100…240V AC, 50/60 Hz	150-C9NCD
				24V AC/DC	150-C9NCR
	9.1…27.6	5.5…15	7.5…20	100…240V AC, 50/60 Hz	150-C16NCD
				24V AC/DC	150-C16NCR
	10.9…32.8	5.5…22	7.5…30	100…240V AC, 50/60 Hz	150-C19NCD
				24V AC/DC	150-C19NCR
	14.3…43	7.5…22	10…40	100…240V AC, 50/60 Hz	150-C25NCD
				24V AC/DC	150-C25NCR
	17.3…52	11…30	15…50	100…240V AC, 50/60 Hz	150-C30NCD
				24V AC/DC	150-C30NCR
	21…64	11…37	15…60	100…240V AC, 50/60 Hz	150-C37NCD
				24V AC/DC	150-C37NCR
	25…74	15…45	20…60	100…240V AC, 50/60 Hz	150-C43NCD
				24V AC/DC	150-C43NCR
	34.6…104	22…55	30…100	100…240V AC, 50/60 Hz	150-C60NCD
				24V AC/DC	150-C60NCR
	50…147	30…90	40…150	100…240V AC, 50/60 Hz	150-C85NCD
				24V AC/DC	150-C85NCR
	47…187	132	50…150	100…240V AC, 50/60 Hz	150-C108NCD
				24V AC/DC∆	150-C108NCR
	59…234	160	60…200	100…240V AC, 50/60 Hz	150-C135NCD
				24V AC/DC∆	150-C135NCR
	116…348	250	250…300	100…240V AC, 50/60 Hz	150-C201NCD
				24V AC/DC∆	150-C201NCR
	145…435	315	250…400	100…240V AC, 50/60 Hz	150-C251NCD
				24V AC/DC∆	150-C251NCR
	183…549	400	300…500	100…240V AC, 50/60 Hz	150-C317NCD
				24V AC/DC∆	150-C317NCR
	208…625	450	350…600	100…240V AC, 50/60 Hz	150-C361NCD
				24V AC/DC∆	150-C361NCR
	277…831	560	400…900	100…240V AC, 50/60 Hz	150-C480NCD
				24V AC/DC∆	150-C480NCR
‡ Motor FLA rating should fall within specified current range for unit to operate properly.
∆ Separate 120V or 240V single phase is required for fan operation.

Combination Enclosed (IP65, NEMA 4/12) Controllers with Fusible Disconnect or Circuit Breaker

Build a Catalog Number

Rated Voltage [V AC]	Current Rating [A]	kW	Hp	IP65 (Type 4/12) Enclosed Combination Controllers with Fusible Disconnect ‡		IP65 (Type 4/12) Enclosed Combination Controllers with Circuit Breaker ‡
				Cat. No.		Cat. No.
200/208	3	—	0.5	152H-C3FHD-33		153H-C3FHD-33
	9	—	0.75	152H-C9FHD-34		153H-C9FHD-34
	9	—	1	152H-C9FHD-35		153H-C9FHD-35
	9	—	1.5	152H-C9FHD-36		153H-C9FHD-36
	16	—	2	152H-C16FHD-37		153H-C16FHD-37
	16	—	3	152H-C16FHD-38		153H-C16FHD-38
	25	—	5	152H-C25FHD-39		153H-C25FHD-39
	37	—	7.5	152H-C37FHD-40		153H-C37FHD-40
	43	—	10	152H-C43FHD-41		153H-C43FHD-41
	60	—	15	152H-C60FHD-42		153H-C60FHD-42
	85	—	20	152H-C85FHD-43		153H-C85FHD-43
	85	—	25	152H-C85FHD-44		153H-C85FHD-44
	108	—	30	152H-C108FHD-45		153H-C108FHD-45
	135	—	40	152H-C135FHD-46		153H-C135FHD-46
	201	—	60	152H-C201FHD-48		153H-C201FHD-48
	251	—	75	152H-C251FHD-49		153H-C251FHD-49
	317	—	100	152H-C317FHD-50		153H-C317FHD-50
	361	—	125	152H-C361FHD-51		153H-C361FHD-51
	480	—	150	152H-C480FHD-52		153H-C480FHD-52
230	3	0.37	0.5	152H-C3FAD-33		153H-C3FAD-33
	9	0.55	0.75	152H-C9FAD-34		153H-C9FAD-34
	9	0.75	1	152H-C9FAD-35		153H-C9FAD-35
	9	1.1	1.5	152H-C9FAD-36		153H-C9FAD-36
	9	1.5	2	152H-C9FAD-37		153H-C9FAD-37
	16	2.2	3	152H-C16FAD-38		153H-C16FAD-38
	25	3.7	5	152H-C25FAD-39		153H-C25FAD-39
	30	5.5	7.5	152H-C30FAD-40		153H-C30FAD-40
	37	7.5	10	152H-C37FAD-41		153H-C37FAD-41
	43	11	15	152H-C43FAD-42		153H-C43FAD-42
	60	15	20	152H-C60FAD-43		153H-C60FAD-43
	85	18.5	25	152H-C85FAD-44		153H-C85FAD-44
	85	22	30	152H-C85FAD-45		153H-C85FAD-45
	108	30	40	152H-C108FAD-46		153H-C108FAD-46
	135	37	50	152H-C135FAD-47		153H-C135FAD-47
	201	55	75	152H-C201FAD-49		153H-C201FAD-49
	251	75	100	152H-C251FAD-50		153H-C251FAD-50
	317	90	125	152H-C317FAD-51		153H-C317FAD-51
	361	110	150	152H-C361FAD-52		153H-C361FAD-52
	480	147	200	♣	152H-C480JAD-54	153H-C480FAD-54
‡ These controllers require a separate 100…240V, 50/60 Hz single-phase control source. To add a control circuit transformer to the enclosure, add the appropriate option code to the catalog string.
♣ Available in IP54 (Type 12) enclosure only.

Rated Voltage [V AC]	Current Rating [A]	kW	Hp	IP65 (Type 4/12) Enclosed Combination Controllers with Fusible Disconnect ‡		IP65 (Type 4/12) Enclosed Combination Controllers with Circuit Breaker ‡
				Cat. No.		Cat. No.
460	3	0.37	0.5	152H-C3FBD-33		153H-C3FBD-33
	3	0.55	0.75	152H-C3FBD-34		153H-C3FBD-34
	3	0.75	1	152H-C3FBD-35		153H-C3FBD-35
	9	1.1	1.5	152H-C9FBD-36		153H-C9FBD-36
	9	1.5	2	152H-C9FBD-37		153H-C9FBD-37
	9	2.2	3	152H-C9FBD-38		153H-C9FBD-38
	16	3.7	5	152H-C16FBD-39		153H-C16FBD-39
	16	5.5	7.5	152H-C16FBD-40		153H-C16FBD-40
	25	7.5	10	152H-C25FBD-41		153H-C25FBD-41
	30	11	15	152H-C30FBD-42		153H-C30FBD-42
	37	15	20	152H-C37FBD-43		153H-C37FBD-43
	43	18.5	25	152H-C43FBD-44		153H-C43FBD-44
	43	22	30	152H-C43FBD-45		153H-C43FBD-45
	60	30	40	152H-C60FBD-46		153H-C60FBD-46
	85	37	50	152H-C85FBD-47		153H-C85FBD-47
	85	45	60	152H-C85FBD-48		153H-C85FBD-48
	108	55	75	152H-C108FBD-49		153H-C108FBD-49
	135	75	100	152H-C135FBD-50		153H-C135FBD-50
	201	110	150	152H-C201FBD-52		153H-C201FBD-52
	251	132	200	152H-C251FBD-54		153H-C251FBD-54
	317	160	250	152H-C317FBD-56		153H-C317FBD-56
	361	200	300	152H-C361FBD-57		153H-C361FBD-57
	480	250	400	♣	152H-C480JBD-59	153H-C480FBD-59
500/575	3	0.55	0.75	152H-C3FCD-34		153H-C3FCD-34
	3	0.75	1	152H-C3FCD-35		153H-C3FCD-35
	9	1.1	1.5	152H-C9FCD-36		153H-C9FCD-36
	9	1.5	2	152H-C9FCD-37		153H-C9FCD-37
	9	2.2	3	152H-C9FCD-38		153H-C9FCD-38
	9	3.7	5	152H-C9FCD-39		153H-C9FCD-39
	16	5.5	7.5	152H-C16FCD-40		153H-C16FCD-40
	16	7.5	10	152H-C16FCD-41		153H-C16FCD-41
	25	11	15	152H-C25FCD-42		153H-C25FCD-42
	30	15	20	152H-C30FCD-43		153H-C30FCD-43
	37	18.5	25	152H-C37FCD-44		153H-C37FCD-44
	43	22	30	152H-C43FCD-45		153H-C43FCD-45
	43	30	40	152H-C43FCD-46		153H-C43FCD-46
	60	37	50	152H-C60FCD-47		153H-C60FCD-47
	85	45	60	152H-C85FCD-48		153H-C85FCD-48
	85	55	75	152H-C85FCD-49		153H-C85FCD-49
	108	75	100	152H-C108FCD-50		153H-C108FCD-50
	135	90	125	152H-C135FCD-51		153H-C135FCD-51
	201	132	200	152H-C201FCD-54		153H-C201FCD-54
	251	160	250	152H-C251FCD-56		153H-C251FCD-56
	317	200	300	152H-C317FCD-57		153H-C317FCD-57
	361	250	350	152H-C361FCD-58		153H-C361FCD-58
	480	315	500	♣	152H-C480JCD-61	153H-C480FCD-61
‡ These controllers require a separate 100…240V, 50/60 Hz single-phase control source. To add a control circuit transformer to the enclosure, add the appropriate option code to the catalog string.
♣ Available in IP54 (Type 12) enclosure only.

Typical Wiring Diagrams

Two-Wire Configuration

IEC



NEMA



Three-Wire Configuration

IEC



NEMA



Isolation Contactor Configuration

IEC



NEMA



Reversing Configuration

Note:Minimum Off time equals 1.0 s.

IEC



NEMA


Specifications

Standard Features
Selectable Start Times			2, 5, 10, 15, 20, 25, or 30 s
Selectable Initial Torque			0%, 25%, 35%, and 65% of locked rotor torque
Selectable Current Limit			150%, 250%, 350%, and 450% of full load current
Selectable Kick Start — 450% FLA			0, 0.5, 1.0, or 1.5 s
Selectable Soft Stop			Off, 100%, 200%, or 300% of the start time setting when wired
Electrical Ratings
			UL/CSA/NEMA			IEC
Power Circuit	Rated Operation Voltage		200…480V AC 200…600V AC			200…480V~ — 400V~ 500V~ — 500V~
	Rated Insulation Voltage		600V AC			500V~
	Dielectric Withstand		2200V AC			2500V~
	Repetitive Peak		200…480V AC: 1400V 200…600V AC: 1600V			200…480V~: 1400V 500V~: 1600V
	Operating Frequency		50/60 Hz			50/60 Hz
	Utilization Category	1…37 A	—			AC-53b: 3.5-15:3585
		43…60 A	—			AC-53b: 4.5-30:1770
		85 A	—			AC-53b: 4.5-30:3570
		108 A	—			AC-53b: 4.5-30:1770
		135 A	—			AC-53b: 3.5-30: 1770
		201…251 A	—			AC-53b: 3.5-30: 1770
		317…480 A	—			AC-53b: 3.5-30: 1770
	Number of Poles		Equipment designed for 3-phase only
	Rated Impulse Voltage		6 kV
	DV/DT Protection		1000V/ms
	Overvoltage Category		III
Short Circuit Protection	SCPD Performance		Type 1♣ ∆
			Non-Time Delay		Thermal Magnetic Circuit Breaker		High Capacity Time Delay Class CC/J/L
	SCPD List§		Max. Standard Available Fault	Max. Standard Fuse [A]‡	Max. Standard Available Fault	Max. Circuit Breaker [A]	Max. Standard Available Fault	Max. Fuse [A]
	Line Device Operational Current Rating [A]	3	5 kA	12	5 kA	15	70 kA	6
		9	5 kA	30	5 kA	30	70 kA	15
		16	5 kA	60	5 kA	60	70 kA	30
		19	5 kA	70	5 kA	70	70 kA	40
		25	5 kA	100	5 kA	100	70 kA	50
		30	10 kA	110	10 kA	110	70 kA	60
		37	10 kA	125	10 kA	125	70 kA	60
		43	10 kA	150	10 kA	150	70 kA	90
		60	10 kA	225	10 kA	225	70 kA	125
		85	10 kA	300	10 kA	300	70 kA	175
		108	10 kA	400	10 kA	300	70 kA	200
		135	10 kA	500	10 kA	400	70 kA	250
		201	18 kA	600	18 kA	600	70 kA	350
		251	18 kA	700	18 kA	700	70 kA	400
		317	30 kA	800	30 kA	800	69 kA	500
		361	30 kA	1000	30 kA	1000	69 kA	600
		480	42 kA	1200	42 kA	1200	69 kA	800
	Delta Device Operational Current Rating [A]	5.1	5 kA	15	5 kA	15	70 kA	10
		16	5 kA	60	5 kA	60	70 kA	30
		27.6	5 kA	70	5 kA	70	70 kA	60
		32.8	5 kA	125	5 kA	125	70 kA	70
		43	5 kA	150	5 kA	150	70 kA	90
		52	10 kA	200	10 kA	200	70 kA	100
		64	10 kA	250	10 kA	250	70 kA	100
		74	10 kA	250	10 kA	250	70 kA	150
		104	10 kA	400	10 kA	300	70 kA	225
		147	10 kA	400	10 kA	400	70 kA	300
		187	10 kA	600	10 kA	500	70 kA	400
		234	10 kA	700	10 kA	700	70 kA	400
		348	18 kA	1000	18 kA	1000	70 kA	600
		435	18 kA	1200	18 kA	1200	69 kA	800
		549	30 kA	1600	30 kA	1600	69 kA	1000
		625	30 kA	1600	30 kA	1600	69 kA	1200
		831	42 kA	1600	30 kA	1600	69 kA	1600
		831	42 kA	1600	42 kA	1200	69 kA	1600
‡ Non-time delay fuses (K5).
§ Consult local codes for proper sizing of short-circuit protection.
♣ Type 1 performance/protection indicates that, under a short-circuit condition, the fused or circuit breaker-protected starter shall cause no danger to persons or installation but may not be suitable for further service without repair or replacement.
∆ For short-circuit current rating (SCCR) for enclosed panel with external bypass or isolation contactor, see the Industrial Controls catalog website: www.ab.com/catalogs.

Electrical Ratings
			UL/CSA/NEMA		IEC
Control Circuit	Rated Operational Voltage (+10%, –15%)		100…240V AC, 24V AC/DC		100…240V~, 24V AC/DC
	Rated Insulation Voltage		250V		250V~
	Rated Impulse Voltage		2.5 kV		4 kV
	Dielectric Withstand		1500V AC		2000V~
	Overvoltage Category		II		III⋆
	Operating Frequency		50/60 Hz		50/60 Hz
	Input onstate voltage minimum, during start (IN1, IN2)		85V AC, 19.2V DC / 19.2V AC
	Input onstate current (IN1, IN2)		9.8 mA @120V AC/19.6 mA @ 240V AC, 7.3 mA @ 24V AC/DC
	Input offstate voltage maximum (IN1, IN2)		40V AC, 17V DC / 12V AC
	Input offstate current @ input offstate voltage (IN1, IN2)		<10 mA, <12 mA
	Control Power with Fan, during start	3…37 A	215 mA @ 120V AC / 180 mA @ 240V AC, 800 mA @ 24V DC / 660 mA @ 24V AC
		43…85 A	200 mA @ 120V AC / 100 mA @ 240V AC, 700 mA @ 24V AC/DC
			Fan Power	Control Power
		108…135 A	20VA	200 mA @ 120V AC / 120 mA @ 240V AC, 600 mA @ 24V AC/DC
		201…251 A	40VA
		317…480 A	60VA
	Control Power without Fan, during start	3…37 A	205 mA @ 120V AC / 145 mA @ 240V AC, 705 mA @ 24V DC / 580 mA @ 24V AC
Steady State Heat Dissipation and Overload Current Range		Controller Rating [A]	Steady State Heat Dissipation [W]		Overload Current Range [A]
		3	11		1…3
		9	12		3…9
		16	14		5.3…16
		19	15		6.3…19
		25	17		9.2…27.7
		30	19		10…30
		37	24		12.3…37
		43	34		14.3…43
		60	50		20…60
		85	82		28.3…85
		108	62		27…108
		135	75		34…135
		201	129		67…201
		251	147		84…251
		317	174		106…317
		361	194		120…361
		480	239		160…480

Auxiliary Contacts
		UL/CSA/NEMA	IEC
Rated Operational Voltage		250V AC/30V DC	250V~/30V DC
Rated Insulation Voltage		250V	250V~
Rated Impulse Voltage		2.5 kV	4 kV
Dielectric Withstand		1500V AC	2000V~
Overvoltage Category		II	III⋆
Operating Frequency		50/60 Hz	50/60 Hz
Utilization Category		D300/D300	AC-15/DC
TB-97, -98 (OVLD/Fault)	Type of Control Circuit	Electromagnetic relay
	Number of Contacts	1
	Type of Contacts	Normally Open (N.O.)
	Type of Current	AC/DC
	Rated Operational Current (max.)	0.6 A @ 120V~ and 0.3 A @ 240V~
	Conventional Thermal Current Ith	1 A
	Make/Break VA	432/72
TB-13, -14 Aux 1 (Normal/Up-to-Speed)	Type of Control Circuit	Electromagnetic relay
	Number of Contacts	1
	Type of Contacts	Normally Open (N.O.)
	Type of Current	AC/DC
	Rated Operational Current (max.)	0.6 A @ 120V~ and 0.3 A @ 240V~
	Conventional Thermal Current Ith	1 A
	Make/Break VA	432/72
⋆ Overvoltage category II, when either control or auxiliary circuit is wired to a SELV or PELV circuit.

Electrical Ratings
Side-Mount Auxiliary Contacts
		UL/CSA/NEMA	IEC
Rated Operational Voltage		250V AC/30V DC	250V AC/30V DC
Rated Insulation Voltage		250V	250V AC
Rated Impulse Voltage		2.5 kV	4 kV
Dielectric Withstand		1500V AC	2000V AC
Overvoltage Category		II	III⋆
Operating Frequency		50/60 Hz	50/60 Hz
TB-23, -24 (Normal/Up-to-Speed) TB-33, -34 (Normal/Up-to-Speed)	Utilization Category	C300/R150	AC-15/DC-13
	Type of Control Circuit	Electromagnetic relay
	Number of Contacts	1
	Type of Contacts	Normally Open (N.O.)
	Type of Current	AC/DC
	Rated Operational Current (max.)	1.5 A @ 120V AC, 0.75A @ 240V AC, 1.17 A @ 24V DC
	Conventional Thermal Current Ith	2.5 A
	Make/Break VA	1800/180V AC, 28V DC (resistive)
TB-11, -12 (Normal/Up-to-Speed)	Type of Control Circuit	B300/R300	AC-15/DC-13
	Type of Control Circuit	Electromagnetic relay
	Number of Contacts	1
	Type of Contacts	Normally Closed (N.C.)
	Type of Current	AC/DC
	Rated Operational Current (max.)	3 A @ 120V AC, 1.5A @ 240V AC, 1.17 A @ 24V DC
	Conventional Thermal Current Ith	5 A
	Make/Break VA	3600/360VA, 28VA (DC resistive)
⋆ Overvoltage category II, when either control or auxiliary circuit is wired to a SELV or PELV circuit.

Environmental
Operating Temperature Range	-5…+50 °C (23…122 °F) (open) -5…+40 °C (23…104 °F) (enclosed)
Storage and Transportation Temperature Range	-25…+85 °C (-13…+185 °F)
Altitude	2000 m (6560 ft)
Humidity	5…95% (non-condensing)
Pollution Degree	2
Type of Protection	IP2X

Mechanical Ratings
Resistance to Vibration	Operational		1.0 G Peak, 0.15 mm (0.006 in.) displacement
	Non-Operational		2.5 G Peak, 0.38 mm (0.015 in.) displacement
Resistance to Shock	Operational		15 G
	Non-Operational		30 G
Line Power Terminals	Cable Size Tightening Torque	3…37 A	2.5…25 mm2 (14…4 AWG) 2.3…2.8 N•m (20…25 in•lbs)
		43…85 A	2.5…95 mm2 (14…3/0 AWG) 11.3…12.4 N•m (100…110 in•lbs)
		108…135 A	23 N•m (200 in•lbs)
		201…251 A	Two M10 x 1.5 diameter holes per power pole
		317…480 A	Two M12 x 1.75 diameter holes per power pole
Load Power Terminals	Cable Size Tightening Torque	3…37 A	2.5…16 mm2 (14…6 AWG) 2.3…2.5 N•m (20…22.5 in•lbs)
		43…85 A	2.5…50 mm2 (14…1 AWG) 11.3…12.4 N•m (100…110 in•lbs)
		108…135 A	23 N•m (200 in•lbs)
		201…251 A	Two M10 x 1.5 diameter holes per power pole
		317…480 A	Two M12 x 1.75 diameter holes per power pole
Control Terminals	Cable Size Tightening Torque	All	0.2…2.5 mm2 (24…14 AWG) 0.5…0.9 N•m (4.4…8.0 in•lbs)
Other
			UL/CSA/NEMA	IEC
EMC Emission Levels	Conducted Radio Frequency Emissions		—	Class A
	Radiated Emissions		—	Class A
EMC Immunity Levels	Electrostatic Discharge		4 kV Contact and 8 kV Air Discharge	8 kV Air Discharge
	Radio Frequency Electromagnetic Field		—	Per EN/IEC 60947-4-2
	Fast Transient		—	Per EN/IEC 60947-4-2
	Surge Transient		—	Per EN/IEC 60947-4-2

SMC-3 Overload Trip Curves

Trip Class 10



Trip Class 15



Trip Class 20



Starts per Hour Curves










Approximate Dimensions

Dimensions in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. All dimensions are subject to change.

Open Type

Controller Rating [A]	A	B	C	D	E	F	G	Mounting Hole Size	Weight kg (lbs)
1…37	44.8 (1-49/64)	139.7 (5-1/2)	100 (4-21/64)	35 (1-3/8)	132 (5-13/64)	46.4 (1.81)	2 (1/16)	4.6 (0.18)	0.86 (1.9)
43…85	72 (2.83)	206 (8.11)	130 (5.12)	55 (2.17)	198 (7.8)	102 (4.02)	2 (1/16)	5.3 (0.21)	2.25 (5.0)
108…135	196.4 (7.74)	443.7 (17.47)	205.2 (8.08)	166.6 (6.56)	367 (14.45)	—	—	7.5 (0.295)	15 (33)
201…251	225 (8.86)	560 (22.05)	265.3 (10.45)	150 (5.91)	504.1 (19.85)	—	—	11.5 (0.45)	30.4 (67)
317…480	290 (11.42)	600 (23.62)	298 (11.73)	200 (7.87)	539.2 (21.23)	—	—	11.5 (0.45)	45.8 (101)

Minimum Enclosure Size

Controller Rating [A]	B Height	A Width	C Depth	Fan Requirements
1…37 A	305 (12)	224 (9)	152 (6)	none
43…85 A	406 (16)	305 (12)	203 (8)	none
108…135 A	762 (30)	610 (24)	305 (12)	none
201…251 A	965 (38)	762 (30)	356 (14)	none
317…480 A	1295 (51)	914 (36)	356 (14)	none

Enclosed Type Line-Connected Controllers

Figure 1 — Wall-Mount

Figure 2 — Wall-Mount

Figure 3 — Floor-Mount

Figure 4 — Floor-Mount

Controller Rating [A]	Bulletin	With Option	Dimension Figure No.	Dimensions in inches (mm)
				A (Width)	B (Height)	C (Depth)	D (Mtg. Dim.)	E (Mtg. Dim.)	F (Mtg. Dim.)
SMC-3 Combination Controller
3…37	152H,153H	Any	1	16 (406)	14 (356)	8 (203)	4.38 (111)	12.40 (315)	7.0 (178)
43	152H	Any	1	16 (406)	14 (356)	8 (203)	4.38 (111)	12.40 (315)	7.0 (178)
	153H	Any	1	16 (406)	24 (610)	10 (254)	0.75 (19)	22.5 (572)	14.5 (368)
60	152H, 153H	Any	1	16 (406)	24 (610)	9 (229)	0.75 (19)	22.5 (572)	14.5 (368)
	152H	Any	1	24 (610)	30 (762)	12 (305)	0.75 (19)	28.5 (724)	22.5 (572)
85	152H	Any	1⋆	16 (406)	24 (610)	9 (229)	0.75 (19)	22.5 (572)	14.5 (368)
		Any	1‡	24 (610)	30 (762)	12 (305)	0.75 (19)	28.5 (724)	22.5 (572)
	153H	Any	1	16 (406)	24 (610)	9 (229)	0.75 (19)	22.5 (572)	14.5 (368)
108	152H,153H	Any	1	30 (762)	38 (965)	14 (356)	0.75 (19)	36.5 (927)	28.5 (724)
	152B,153B	Any	1	36 (914)	51 (1295)	14 (356)	0.75 (19)	49.5 (1257)	34.5 (876)
135	152H,153H	Any	1	30 (762)	38 (965)	14 (356)	0.75 (19)	36.5 (927)	28.5 (724)
	152B,153B	Any	1	36 (914)	51 (1295)	14 (356)	0.75 (19)	49.5 (1257)	34.5 (876)
201	152H,153H	—	1	30 (762)	38 (965)	14 (356)	0.75 (19)	36.5 (927)	28.5 (724)
	152B,153B, 152H,153H	Any	1	36 (914)	51 (1295)	14 (356)	0.75 (19)	49.5 (1257)	34.5 (876)
251	152H,153H	—	1	30 (762)	38 (965)	14 (356)	0.75 (19)	36.5 (927)	28.5 (724)
	152B,153B, 152H,153H	Any	1	36 (914)	51 (1295)	14 (356)	0.75 (19)	49.5 (1257)	34.5 (876)
317	153H	—	1	36 (914)	51 (1295)	14 (356)	0.75 (19)	49.5 (1257)	34.5 (876)
		BP,NB	1	36 (914)	60 (1524)	14 (356)	0.75 (19)	58.5 (1486)	34.5 (876)
	153B	—	1	36 (914)	60 (1524)	14 (356)	0.75 (19)	58.5 (1486)	34.5 (876)
	152B,152H	—	2	38 (965)	60 (1524)	17 (431)	33.88 (861)	1.75 (45)	61.69 (1567)
	152H	BP	2	38 (965)	60 (1524)	17 (431)	33.88 (861)	1.75 (45)	61.69 (1567)
	152B,152H,153B,153H	NB,NI	3	40 (1016)	84 (2134)	18 (457)	—	—	—
361	153H	—	1	36 (914)	51 (1295)	14 (356)	0.75 (19)	49.5 (1257)	34.5 (876)
		BP,NB	1	36 (914)	60 (1524)	14 (356)	0.75 (19)	58.5 (1486)	34.5 (876)
	153B	—	1	36 (914)	60 (1524)	14 (356)	0.75 (19)	58.5 (1486)	34.5 (876)
	152B,152H	—	2	38 (965)	60 (1524)	17 (431)	33.88 (861)	1.75 (45)	61.69 (1567)
	152H	BP	2	38 (965)	60 (1524)	17 (431)	33.88 (861)	1.75 (45)	61.69 (1567)
	152B,152H,153B,153H	NB,NI	3	40 (1016)	84 (2134)	18 (457)	—	—	—
480	153H	—	1	36 (914)	51 (1295)	14 (356)	0.75 (19)	49.5 (1257)	34.5 (876)
		BP	3♣	40 (1016)	84 (2134)	18 (457)	—	—	—
	152H,153B	Any	3	40 (1016)	84 (2134)	18 (457)	—	—	—
	152H	—	4♣	20 (508)	91.5 (2324)	20 (508)	—	—	—
	152B, 152H	BP,NB	4♣	35 (889)	91.5 (2324)	20 (508)	—	—	—
⋆ Rating 20 Hp @208V, 25 Hp @240V, 50 Hp @ 480V, 60 Hp @ 600V
‡ Rating 25 Hp @208V, 30 Hp @240V, 60 Hp @ 480V, 75 Hp @ 600V
♣ 200 Hp @ 240V AC, 400 Hp @480V, 500 Hp @ 600V

Controller Rating [A]	Bulletin	With Option	Dimension Figure No.	Dimensions in inches (mm)
				A (Width)	B (Height)	C (Depth)	D (Mtg. Dim.)	E (Mtg. Dim.)	F (Mtg. Dim.)
SMC-3 Non-Combination Controller
3…37	150	—	1	8 (203)	12 (305)	6 (152)	2.44 (62)	10.43 (265)	3.0 (76)
		6P		12 (305)	12 (305)	6 (152)	2.41 (61)	10.43 (265)	7.0 (178)
43…85	150	—	1	8 (203)	14 (356)	8 (203)	2.44 (62)	12.40 (315)	3.0 (76)
				16 (406)	14 (356)	8 (203)	4.38 (111)	12.40 (315)	7.0 (178)
108…135	150	Any	1	24 (610)	30 (762)	12 (305)	0.75 (19)	28.5 (724)	22.5 (572)
201…251	150	—	1	30 (762)	38 (965)	14 (356)	0.75 (19)	36.5 (927)	28.5 (724)
	150, 150B	BP,NB,NI,6P		36 (914)	51 (1295)	14 (356)	0.75 (19)	49.5 (1257)	34.5 (876)
317…361	150	Any	1	36 (914)	51 (1295)	14 (356)	0.75 (19)	49.5 (1257)	34.5 (876)
	150B	—		36 (914)	51 (1295)	14 (356)	0.75 (19)	49.5 (1257)	34.5 (876)
		NI, 6P		36 (914)	51 (1295)	14 (356)	0.75 (19)	49.5 (1257)	34.5 (876)
		BP,NI, 6P		36 (914)	60 (1524)	14 (356)	0.75 (19)	58.5 (1486)	34.5 (876)
480	150	—	1	36 (914)	51 (1295)	14 (356)	0.75 (19)	49.5 (1257)	34.5 (876)
	150, 150B	BP,NB,NI,6P		36 (914)	60 (1524)	14 (356)	0.75 (19)	58.5 (1486)	34.5 (876)

Enclosed Options

Option	Description		Cat. No. Modification
Push Buttons	Start-Stop Push Button		-1
Selector Switch	Hand-Off-Auto Selector Switch		-3
Pilot Light	Transformer Pilot Light - Red Run Indicator		-4R
Control Circuit Transformer	Control Circuit Transformer (fused primary and secondary)		-6P
Protective Module	480V Line Side Protective Module	3…480 A	-8L
	600V Line Side Protective Module	3…480 A
	480V Load Side Protective Module	43…480 A	-8M
	600V Load Side Protective Module	43…480 A
	480V Both Line and Load Side Protective Module	43…480 A	-8B
	600V Both Line and Load Side Protective Module	43…480 A
Auxiliary Contacts	1 N.O. auxiliary contact	for 3…480 A units	-90
	2 N.O. auxiliary contacts	for 3…480 A units	-900
	1 N.O. and 1 N.C. auxiliary contacts	for 3…480 A units	-901
Disconnect Auxiliary	N.O. disconnect auxiliary mounted on the operating mechanism		-98
	N.C. disconnect auxiliary mounted on the operating mechanism		-99
NEMA Bypass Contactor and Overload Relay	5…43 A§		-NB
	60…85 A§
	108…135 A§
	201…251 A
	317…361 A
	480 A
MCS Bypass Contactor and Overload Relay	5…43 A§		-BP
	60…85 A§
	108…135 A§
	201…251 A
	317…361 A
	480 A
§ Available only as a modified standard.

Accessories

Auxiliary Contact Blocks

Description		N.O.	N.C.	Connection Diagram				Cat. No.
	Auxiliary Contact Blocks for side mounting with sequence terminal designations 1- and 2-pole Quick and easy mounting without tools One block per device only	1	0					150-CA10
		2	0					150-CA20
		0	1					150-CA01
		1	1					150-CA11 (Form C)

Fans

Description			For Use With	Pkg. Qty.	Cat. No.
	Fan Field installed	Optional	150-C3…37	1	150-CF64
		Replacement	150-C43…85		150-CF147
			150-C108, 150-C135		41391-801-03
			150-C201, 150-C251		41391-801-01
			150-C317…C480		41391-801-02

Connecting Modules

Description		For Use With	Pkg. Qty.	Cat. No.
	Connecting modules to 140-M Electrical interconnection between SMC-3 and 140-M. Motor protector and SMC must be mounted separately.	Connects 140-M-C to 150-C3…25	1	150-CC25
		Connects 140-M-D to 150-C3…25	1	150-CD25
		Connects 140-M-F to 150-C3…37	1	150-CF45
	Connecting modules to 100-C Electrical interconnection between SMC-3 and 100-C. Contactor and SMC must be mounted separately.	Connects 100-C09…23 to 150-C3…19	1	150-CI23
		Connects 100-C30…37 to 150-C3…37	1	150-CI37

Protective Modules

Protective modules must not be placed on the load side of a device when using an inside-the-delta connection.

Description		For Use With	Pkg. Qty.	Cat. No.
	480V Protective Module	150-C3…37NB	1	150-C84
		150-C43…85NB (line and/or load)	1	150-C84P
		150-C108…480NB (line and/or load)	1	150-F84L
	600V Protective Module	150-C3…37NC	1	150-C86
		150-C43…85NC (line and/or load)	1	150-C86P
		150-C108…480NC (line and/or load)	1	150-F86L

IEC Terminal Covers

Description		For Use With	Pkg. Qty.	Cat. No.
	Terminal Cover IEC line or load terminal covers for 108…480 A devices. Dead front protection	150-C108…-C135	1	150-TC1
		150-C201…-C251	1	150-TC2
		150-C317…-C480	1	150-TC3

Terminal Lug Kits (108…480 A)

	Current Rating [A] ‡	Wire Size	Total No. of Line Controller Terminal Lugs Possible Each Side		Pkg. Qty.	Cat. No.
			Line Side	Load Side
	108…135∆	#6…250 MCM AWG 16 mm2…120 mm2	3	3	3	199-LF1
	201…251∆		6	6
	317…480∆	#4…500 MCM AWG 25 mm2…240 mm2	6	6		199-LG1
Line and Load terminals are provided as standard on enclosed SMCs.
‡  1…85 A units have box lugs standard. No additional lugs are required.
∆ When a multi-conductor lug is required, refer to the Instruction Sheet for appropriate lug catalog number.

Marking Tags and Covers

Description		For Use With	Pkg. Qty.	Cat. No.
	Marking Tag Sheet 160 perforated paper labels each, 6 x 17 mm, to be used with a transparent cover	150-C, 150-D	10	100-FMP
	Transparent Cover To be used with marking tag sheets	150-C, 150-D	100	100-FMC

Remote Reset Solenoid

Description		For Use With	Pkg. Qty.	Cat. No.
	Remote Reset Solenoid for remote reset of electronic overload	193-T all, 150-C	1	193-ER1Ä

Ä Voltage Suffix Code

Available Coil Voltages 12…600V 50 Hz/12…600V 60 Hz
Standard Coil Voltages

Voltage	24	48	110	115	120	220	240
50 Hz	J	—	D	—	—	A	—
60 Hz	J	—	—	—	D	—	A
DC	Z24	Z48	—	Z01	—	—	—
Surcharge for special voltages up to 20 pcs. (no surcharge for quantities greater than 20 pcs.)