Mars 91312 User Manual
®
91311
Definite Purpose Contactors
ARS SERIES
M
MARS Definite Purpose Contactors
MARS definite purpose contactors are designed for use on
refrigeration, air conditioning, and electric heating systems. They
re available in one pole with shunt (one and one half pole)
a
configurations, from 30 thru 40 amps. MARS brand definite purpose
contactors are also available in 2 pole models (30 and 40 amp) and
3 pole models (30 through 75 amp). The universal mounting base
allows replacement of most contactor brands. Straight-thru wiring
and small size speeds installation.
910
COMPONENT
MARS NO.
91311
91312
91313
91411
91321
91322
91323
91331
91332
91333
91421
91422
91423
91431
91432
91433
91531
91532
91533
91631
91632
91633
91731
91732
91733
Features:
• Used on air conditioning,
refrigeration and electric
resistance heating
Specifications:
• ARI 780 rated
• UL and CSA recognized
• 1,000,000 cycle mechanical life
• Straight-thru wiring to speed
installation
• Universal mounting base
91331
91533
FULL
LOAD
AMPS
30 40 150 110/120 1-1/2 2.44 2.00 3.25 in.
40 50 240 24 1-1/2 2.44 2.00 3.25 in.
30 40 150 110/120 2 2.44 2.13 3.25 in.
30 40 180 110/120 3 3.00 2.50 3.25 in.
40 50 240 110/120 2 3.00 2.50 3.25 in.
40 50 240 110/120 3 3.00 2.50 3.25 in.
50 65 300 110/120 3 3.56 2.75 4.13 in.
60 75 360 110/120 3 3.56 2.75 4.13 in.
75 93 450 110/120 3 4.06 3.75 5.00 in.
RESISTIVE
AMPS
ROTOR AMPS
• Small, compact design
LOCKED
@ 240/277
VOLTAGE
COIL
24
208/240
24
208/240
24
208/240
24
208/240
24
208/240
24
208/240
24
208/240
24
208/240
POLES HEIGHT WIDTH DEPTH
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