Mars 50321 User Manual

Transformers

ARS SERIES

503

COMPONENT

50321 50327 50341 50375

50380

MARS Control Transformers NEMA Class II Manual Reset Style

MARS offers the most complete line of manual reset style control transformers available today!

MARS control transformers are available with various outputs and voltages for special applications.

Application:

Provide power source for control circuit for air conditioning, heating, or refrigeration systems.

Features:

• UL 1585 recognized

• Low heat rise

• Color coded leads

• Foot-mount

MARS Power Transformers

Application:

Provide 120V power source for air conditioning, heating, or refrigeration systems. MARS power transformers provide dual purpose options—

120V or 24V secondary with 208V/240V/480V primary connections. Four VA selections offer a true powerhouse!

Features:

• UL recognized

• Color coded leads

• Compact size

• Low heat rise

Foot-Mount End Bell Type with Manual Reset

MARS VA PRIMARY SECONDARY

NO. RATING VOLTAGE HZ CONNECTIONS VOLTAGE CONNECTIONS

50327 50 120 / 208 / 240 / 480 60 Color coded leads 24 Color coded leads 50321 75 120 / 208 / 240 / 480 50/60 Color coded leads 24 Color coded leads 50375 75 120 / 208 / 240 / 575 50/60 Color coded leads 24 Color coded leads 50341* 100 120 / 208 / 240 / 480 50/60 Color coded leads 24 Color coded leads

Power Transformers Foot-Mount Open Construction

MARS VA PRIMARY SECONDARY

NO. RATING VOLTAGE HZ CONNECTIONS VOLTAGE CONNECTIONS

50380 50381* 100 208 / 240 / 480 60 Color coded leads 120 / 24 Color coded leads 50384* 150 208 / 240 / 480 60 Color coded leads 120 / 24 Color coded leads

* 100VA and higher does not qualify for NEMA II

Not UL listed

50 208 / 240 / 480 60 Color coded leads 120 / 24 Color coded leads

The largest selection of motors, components, and accessories for the HVAC/R Industry

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