Combination Contactors, Starters, and Pump Control Panels

Catalogs > Industrial Controls Catalog > Motor Control, NEMA > Combination Contactors, Starters, and Pump Control Panels > Bulletin 1233V Vacuum Pump Control Panels

Bulletin 1233V Vacuum Pump Control Panels

Introduction Standards Compliance and Certifications Configuration of a Basic Combination Starter Product Selection Modifications for Combination Devices Accessories
Specifications Full Load Motor Currents Approximate Dimensions Heater Element Selection Renewal Parts
Modifications for Combination Devices

For Use on Bulletins 502, 502L, 503, 503L, 506, 506X, 507, 507X, 512, 512H, 512M, 512V, 513, 513H, 513M, 513V, 522, 522E, 522F, 522G, 523, 523E, 523F, 523G, 530, 532, 533, 540, 542, 543, 570, 572, 573, 1242, 1243, 1272, 1273, 1232X, 1232V, 1233X, and 1233V

Description of Modification Suffix No. Enclosure Type NEMA Size
0 1 2 3 4 5 6 7
Pilot Devices in Cover or Flange      
Full Voltage Non-Reversing Single Speed Starters START-STOP push button 1
1
1
1 		1
3R/4/12, 4/4X
Bolted
Unilock 		A
A
A
A 		A
A
A
A 		A
A
A
A 		A
A
A
A 		A
A
A
A 		A
A
A
A 		NA
A
NA
NA 		NA
A
NA
NA
ON-OFF push button 1E
1E
1E
1E 		1
3R/4/12, 4/4X
Bolted
Unilock 		A
A
A
A 		A
A
A
A 		A
A
A
A 		A
A
A
A 		A
A
A
A 		A
A
A
A 		NA
A
NA
NA 		NA
A
NA
NA
START-STOP illuminated push button 1L
1L 		1
3R/4/12, 4/4X 		A
A 		A
A 		A
A 		A
A 		A
A 		A
A 		NA
NA 		NA
NA
HAND-OFF-AUTO selector switch 3
3
3
3 		1
3R/4/12, 4/4X
Bolted
Unilock 		A
A
A
A 		A
A
A
A 		A
A
A
A 		A
A
A
A 		A
A
A
A 		A
A
A
A 		NA
A
NA
NA 		NA
A
NA
NA
OFF-ON selector switch 3E
3E
3E
3E 		1
3R/4/12, 4/4X
Bolted
Unilock 		A
A
A
A 		A
A
A
A 		A
A
A
A 		A
A
A
A 		A
A
A
A 		A
A
A
A 		NA
A
NA
NA 		NA
A
NA
NA
HAND-AUTO selector switch 3H
3H
3H
3H 		1
3R/4/12, 4/4X
Bolted
Unilock 		A
A
A
A 		A
A
A
A 		A
A
A
A 		A
A
A
A 		A
A
A
A 		A
A
A
A 		NA
A
NA
NA 		NA
A
NA
NA
PILOT LIGHT Transformer Type —
incandescent bulb 		4¬ T 
4¬ T 
4¬ T  		1, 3R/4/12, 4/4X, 3R
Bolted
Unilock 		A
A
A 		A
A
A 		A
A
A 		A
A
A 		A
A
A 		A
A
A 		A
NA
NA 		A
NA
NA
Transformer Type—LED bulb 4L¬ T  1, 3R/4/12, 4/4X, 3R A A A A A A A A
PUSH-TO-TEST PILOT LIGHT
Transformer—incandescent bulb 		5¬ T 
5¬ T  		1, 3R/4/12, 4/4X, 3R
Bolted 		A
A 		A
A 		A
A 		A
A 		A
A 		A
A 		A
A 		A
A
5L¬ T  1, 3R/4/12, 4/4X, 3R A A A A A A A A
START-STOP push button and HAND-OFF-AUTO selector switch (unwired) 13
13 		1
3R/4/12, 4/4X 		A
A 		A
A 		A
A 		A
A 		A
A 		A
A 		A
A 		A
A
Full Voltage Reversing and Multi-Speed Starters FOR-REV-STOP push button Bulletin 506…507 1 1, 3R/4/12, 4/4X A A A A A A NA NA
Bulletin 507 1 Bolted (7 & 9) A A A A A A NA NA
FOR-OFF-REV selector switch (Bulletin 506…507) 3
3
3 		1, 3R/4X12, 4/4X, 3R
Bolted
Unilock 		A
A
A 		A
A
A 		A
A
A 		A
A
A 		A
A
A 		A
A
A 		NA
NA
NA 		NA
NA
NA
HAND-AUTO 3H
3H
3H
3H 		1
3R/4/12, 4/4X,
Bolted
Unilock 		A
A
A
A 		A
A
A
A 		A
A
A
A 		A
A
A
A 		A
A
A
A 		A
A
A
A 		NA
NA
NA
NA 		NA
NA
NA
NA
HIGH-LOW-STOP push button Bulletin 522…523 1 1, 3R/4/12, 4/4X A A A A A A NA NA
Bulletin 523 1 Bolted A A A A A A NA NA
HIGH-OFF-LOW selector switch Bulletin 522…523 3 1, 3R/4/12, 4/4X A A A A A A NA NA
Bulletin 523 3 Bolted A A A A A A NA NA
HIGH-LOW-OFF-AUTO selector switch 3J 1, 3R/4/12, 4/4X A A A A A A NA NA
PILOT LIGHT (2) Transformer Type —
Incandescent Bulb 		4T ‡  1, 3R/4/12, 4/4X A A A A A A NA NA
Transformer Type—LED Bulb 4L‡  1, 3R/4/12, 4/4X A A A A A A NA NA
PUSH-TO-TEST PILOT LIGHT Transformer— Incandescent Bulb 5T  1, 3R/4/12, 4/4X A A A A A A NA NA
  Transformer—LED Bulb 5L* 1, 3R/4/12, 4/4X A A A A A A NA NA
  
¬ “OFF” pilot lights for non-reversing and non-multi-speed applications require a normally closed auxiliary contact (-91).
T The suffix number is incomplete. Specify the lens with the following letters: A = Amber; B = Blue; C = Clear; G = Green; W = White.
‡ For multi-speed and reversing starters, one pilot light for each container. Add additional letter to identify two lens colors. The first letter specifies “FORWARD” or “HIGH”, or “ON”; the second letter specifies “REVERSE” or “LOW” , or “OFF”; e.g. 4AG.

A = Available, NA = Not Available

For Use on Bulletins 502, 502L, 503, 503L, 506, 506X, 507, 507X, 512, 512H, 512M, 512V, 513, 513H, 513M, 513V, 522, 522E, 522F, 522G, 523, 523E, 523F, 523G, 530, 532, 533, 540, 542, 543, 570, 572, 573, 1242, 1243, 1272, 1273, 1232X, 1232V, 1233X, and 1233V, Continued

Description of Modification Suffix No. Enclosure Type NEMA Size
  0 1 2 3 4 5 6 7
Control Circuit Transformers Includes 2 Primary Fuses and 1 Secondary Fuse With standard capacity, 60 or 50 Hz
With standard capacity with fuse covers
With standard capacity, 60 or 50 Hz
With standard capacity, 60 or 50 Hz 		6P
6PC
6P
6P 		1, 3R/4X/12, 4/4X, 3R
1, 3R/4X/12, 4/4X, 3R
Bolted¬ 
UnilockT  		A
A
A
A 		A
A
A
A 		A
A
A
A 		A
A
A
A 		A
A
A
A 		A
A
A
A 		A
A
NA
NA 		A
A
NA
NA
With 100 W extra capacity, 60 or 50 Hz
With 100 W extra capacity with fuse covers
With 100 W extra capacity, 60 or 50 Hz
With 100 W extra capacity, 60 or 50 Hz 		6XP
6XPC
6XP
6XP 		1, 3R/4X/12, 4/4X, 3R
1, 3R/4X/12, 4/4X, 3R
Bolted¬ 
UnilockT  		A
A
A
A 		A
A
A
A 		A
A
A
A 		A
A
A
A 		A
A
A
A 		A
A
A
A 		A
A
NA
NA 		A
A
NA
NA
With 200VA capacity
With 200VA capacity with fuse covers
With 200 W extra capacity, 60 or 50 Hz
With 200 W extra capacity with fuse covers 		6XXP
6XXPC
6YP
6YPC 		1, 3R/4X/12, 4/4X, 3R
1, 3R/4X/12, 4/4X, 3R
1, 3R/4X/12, 4/4X, 3R
1, 3R/4X/12, 4/4X, 3R 		A
A
A
A 		A
A
A
A 		A
A
A
A 		NA
NA
A
A 		NA
NA
A
A 		NA
NA
A
A 		NA
NA
NA
NA 		NA
NA
NA
NA
With 300 W extra capacity, 60 or 50 Hz
With 300 W extra capacity with fuse covers 		6XYP
6XYPC 		1, 3R/4X/12, 4/4X, 3R
1, 3R/4X/12, 4/4X, 3R 		A
A 		A
A 		A
A 		A
A 		A
A 		A
A 		NA
NA 		NA
NA
With 400 W extra capacity, 60 or 50 Hz
With 400 W extra capacity with fuse covers 		6YYP
6YYPC 		1, 3R/4X/12, 4/4X, 3R
1, 3R/4X/12, 4/4X, 4X 		A
A 		A
A 		A
A 		A
A 		A
A 		A
A 		NA
NA 		NA
NA
Auxiliary Contacts Auxiliary contact installed on
contactors 		N.O.
N.C. 		90‡ 
91‡  		1, 3R/4X/12, 4/4X
Bolted 		A
A 		A
A 		A
A 		A
A 		A
A 		A
A 		A
NA 		A
NA
Auxiliary contact — contactor (four maximum)
N.C. — late break 		97 1, 3R/4/12, 4/4X, 3R A A A A A A NA NA
Auxiliary contact installed on disconnect N.O.
N.C. 		98
99 		1, 3R/4/12, 4/4X, 3R
1, 3R/4/12, 4/4X, 3R 		A
A 		A
A 		A
A 		A
A 		A
A 		A
A 		A
A 		A
A
Auxiliary contact installed on circuit breaker (external to breaker) to operate with handle (two maximum) N.O.
N.O.
N.O. 		98
98
98 		1, 3R/4X/12, 4/4X, 3R
Bolted¬ 
UnilockT  		A
A
A 		A
A
A 		A
A
A 		A
A
A 		A
A
A 		A
A
A 		A
NA
NA 		A
NA
NA
N.C.
N.C.
N.C. 		99
99
99 		1, 3R/4X/12, 4/4X, 3R
Bolted¬ 
UnilockT  		A
A
A 		A
A
A 		A
A
A 		A
A
A 		A
A
A 		A
A
A 		A
NA
NA 		A
NA
NA
Control Circuit Control circuit fuse block less transformer 1 Fuse — Fuse Included 21 1, 3R/4X/12, 4/4X, 3R A A A A A A A A
1 Fuse with Protective
Cover — Fuse Included 		21C 1, 3R/4X/12, 4/4X, 3R A A A A A A A A
2 Fuses — Fuses Included 22 1, 3R/4X/12, 4/4X, 3R A A A A A A A A
2 Fuse with Protective
Cover — Fuse Included 		22C 1, 3R/4X/12, 4/4X, 3R A A A A A A A A
Surge suppression for 120V or 240V AC Coil 17 1, 3R/4X/12, 4/4X, 3R
Bolted¬ 
UnilockT  		A A A A A A NA NA
Terminal blocks
(Cat No. 1492-HC6) 		6-Point Block TB6 1, 3R/4X/12, 4/4X, 3R A A A A A A A A
Terminal blocks
(Cat No. 1492-HC12) 		12-Point Block TB12 1, 3R/4X/12, 4/4X, 3R A A A A A A A A
Overload Relays
(Eutectic Alloy) 		N.O. alarm contact adder (Bulletin 592) 9 1, 3R/4X/12, 4/4X, 3R
Bolted¬ 
UnilockT  		A A A A A A NA NA
N.C. alarm contact adder (Bulletin 592) 9A A A A A A A NA NA
Omit three overload relays For Bulletins 506, 506X, 507, 507X Deduct 23 1, 3R/4X/12, 4/4X, 3R
Bolted¬ 
UnilockT  		A A A A A A NA NA
  For Bulletins 522, 523 Deduct 23 A A A A A A NA NA
Accessories 3-phase Powermonitor (Timemark Model 258) 400 1, 3R/4X/12, 4/4X, 3R
Bolted (3R, 7 & 9)
Unilock (7 & 9) 		A A A A A A A A
Bulletin 596 (used on Bulletin 500…509), 3-pole maximum On Delay
Off Delay 		87A
87B 		A
A 		A
A 		A
A 		A
A 		A
A 		A
A 		NA
NA 		NA
NA
Form A compelling relay (used on Bulletin 522…523) 70 1, 3R/4/12, 4/4X A A A A A A NA NA
Form B auto. seq. accelerating relay for each higher speed (used on Bulletin 522…523) 71 1, 3R/4/12, 4/4X A A A A A A NA NA
Form C auto. seq. decelerating relay for each higher speed (used on Bulletin 522…523) 72 1, 3R/4/12, 4/4X A A A A A A NA NA
  
¬ Bolted suitable for Type 7 & 9 or Type 3R, 7 & 9.
T Unilock suitable for Type 7 & 9 or Type 3R, 7 & 9 with the addition of a drain or a breather and drain. White LED option not available, incandescent only.
‡ For Bulletins 506, 507, 522 and 523 devices. One auxiliary contact is installed on each of the two contactors.

A = Available, NA = Not Available

For Use on Bulletins 502, 502L, 503, 503L, 506, 506X, 507, 507X, 512, 512H, 512M, 512V, 513, 513H, 513M, 513V, 522, 522E, 522F, 522G, 523, 523E, 523F, 523G, 530, 532, 533, 540, 542, 543, 570, 572, 573, 1242, 1243, 1272, 1273, 1232X, 1232V, 1233X, and 1233V, Continued

Description of Modification Suffix No. Enclosure Type NEMA Size
0 1 2 3 4 5 6 7
Circuit Breakers Marine Requirements 345 — A A A A A A NA NA
Current Limiters Add the letter “C” to the instantaneous circuit breaker no. code. C 1, 3R/4X/12, 4/4X, 3R A A A A A A NA NA
Thermal Magnetic Circuit Breakers Add the letter “T” to the circuit breaker no. code. T 1, 3R/4X/12, 4/4X, 3R A A A A A A S S
Current Limiters Add the letter “D” to the inverse time circuit breaker no. code. D 1, 3R/4X/12, 4/4X, 3R A A A A A A NA NA
Accessories Enclosure Breather 136 Bolted¬  A A A A A A NA NA
Breather and drain 137 Unilock and Bolted¬ T  A A A A A A NA NA
Drain 138 Bolted and Unilock¬ T  A A A A A A NA NA
Enclosure Door Viewing Window 203W 1, 3R/4/12, 3R A A A A A A NA NA
Handles
For Disconnect Switch or Circuit Breaker 		Painted metal
Stainless steel
Molded plastic (deduct) 		412
413
419 		1, 3R/4/12, 3R
4/4X
1, 3R/4/12, 4/4X, 3R 		A
A
A 		A
A
A 		A
A
A 		A
A
A 		A
A
A 		S
S
NA 		S
S
NA 		S
S
NA
Fuse Cover Protective fuse cover for disconnect switch 414 1, 3R/4/12, 4/4X, 3R A A A A A A NA NA
Control Relay
(Plug-In) 		2-Pole
3-Pole 		415
416 		1, 3R/4/12, 4/4X, 3R A
A 		A
A 		A
A 		A
A 		A
A 		A
A 		A
A 		A
A
Timing Relay
(Plug-In) 		On-Delay
Off-Delay 		417
418 		1, 3R/4/12, 4/4X, 3R A
A 		A
A 		A
A 		A
A 		A
A 		A
A 		A
A 		A
A
Electrical Interlock Early Break (1 N.O. and 1 N.C.)
Early Break (2 N.O. and 2 N.C.) 		420
421 		1, 3R/4/12, 4/4X, 3R
1, 3R/4/12, 4/4X, 3R 		A
A 		A
A 		A
A 		A
A 		A
A 		A
A 		NA
NA 		NA
NA
Bracket Mounting Feet for Pump Panels 424 3R NA A A A A A NA NA
Elapsed Time Meter (ENM - Series T50) 425 3R NA A A A A A A A
Protective Covers for Contactors and Starters 426 1, 3R/12, 4/4X, 4 NA A A A A A NA NA
  
¬ Bolted suitable for Type 7 & 9 or Type 3R, 7, & 9.
T Unilock suitable for Type 7 & 9 or Type 3R, 7, & 9 with the addition of a drain or a breather and drain.

A = Available, NA = Not Available, S = Standard