Bulletin 1100 Vacuum Contactors

Product Overview

Insulation Barrier		200 A Vacuum Contactor

Bulletin 1100

• 1500V AC maximum
  
• 3300V AC maximum with insulating barrier
  
• Typical industry applications include:
  
  • Mining and metals
    
  • Pumps
    
  • Process equipment
    
  • Petroleum
    
  • Chemical processing
    
  • Hoists
    
  • Conveyors
    
  • Mining equipment
    

Bulletin 1100 open type contactor is designed for use up to 1500V maximum. By adding the optional insulating barrier, the 180, 200, 350, and 450 A non-reversing contactors can be used up to and including 3300V. Vacuum contactors are particularly well-suited in mining, pumping, and other applications where voltages above 600V are used. Bulletin 1100 line utilizes vacuum bottles to enclose the power switching contacts within the contactor. The use of vacuum technology results in particularly effective arc extinguishing above the 600V level and allows the design of a very compact, long lasting contactor.

Table of Contents

Product Selection

Accessories

Contact Arrangements

Approximate Dimensions

Standards Compliance and Certifications

Certifications

UL Recognized (File No. E3125; Guide No. NLDX)
CSA Certified (File No. LR1234)

Product Selection

Product Selection

Your order must include: 1) Cat. No. of vacuum contactor, 2) if required, Cat. No. of any accessories.

Build a Catalog Number

3-Phase, 1500V Maximum, 60 Hz (For ratings above 1500V, see below.)

Horsepower Ratings Motor Voltage							Capacitor Switching kVAR ¬						Transformer Primary Switching kVA T						Continuous Current Rating [A]	Cat. No.
200V	230V	460V	575V	800V	1100V	1500V	230V	460V	575V	800V	1100V	1500V	230V	460V	575V	800V	1100V	1500V
—	—	—	—	200	300	400	—	—	—	180	240	320	—	—	—	—	—	—	180	1100-AOÄ93
60	60	150	150	—	—	—	50	99	124	—	—	—	36	69	86	66.5	91.4	124.7	200	§	1100-AOÄ93
100	125	250	300	400	600	900	73	142	176	241	330	450	67	129	163	244	348	433	350	1100-BOÄ93
125	150	350	400	500	700	1000	93	186	236	287	340	500	81	161	189	275	381	519	450	1100-COÄ93
200	250	500	600	800	1100	1600	200	400	500	—	—	—	125	250	310	410	570	775	610 ‡	1100-DOÄ93

3-Phase, 3300V Maximum (Requires Insulation Barrier)

3300V AC Insulating Barriers (180… 450 A Only) — The ratings of the listed vacuum contactors can be increased to 3300V by replacing the standard safety shield. The replacement insulating barrier provides 3.3 kV line and load terminal isolation. Ratings change as indicated in the table below with the addition of this insulating barrier to listed contactors:

Horsepower Ratings			kW Ratings			Continuous Current Rating [A]	Cat. No.
Motor Voltage
2400V	3000V	3300V	2400V	3000V	3300V
3300V Insulating Barrier (Required to obtain ratings below)						—	1100M-N1
600	800	800	500	630	630	180	1100-AOÄ93
1200	1500	1500	1000	1250	1250	350	1100-BOÄ93
1500	2000	2000	1250	1500	1500	450	1100-COÄ93

Ä Coil Voltage Code

The cat. no. is incomplete. To complete the cat. no., select a coil voltage code from the table below and insert into the cat. no.
Example: Cat. No. 1100-AOÄ93 becomes Cat. No. 1100-AOD93.

		[V]‡	100…127	100…110	200…240	200…220	380…440	460…550
AC	50/60 Hz		D	—	A	—	N	B
DC	—		—	G	—	H	—	—
¬ Inrush current should be less than 1000% of IEC AC3 operational current. T For use on transformers having an inrush not more than 20 times the rated full load current irrespective of secondary load. Ratings do not apply to transformers used in resistive welder service. ‡ Devices with a continuous current rating of 610 A must use the 100…127V and 200…240V coils only. § For 200V continuous rating.

Accessories

Accessories

Auxiliary Contacts

Contactors are supplied with two normally open and two normally closed auxiliary contacts as standard. Additional auxiliary contacts, two normally open and two normally closed, can be added in the field.

Auxiliary Contact (for 180…450 A devices)     Cat. No. 1195-N1 Auxiliary Contact (for 610 A devices)     Cat. No. 1195-N2

Contact Arrangements

Contact Arrangements


Approximate Dimensions