Name: ICM Controls UMSR-50B-LF Universal Motor Starting Relay, 50 amps; Patented differential voltage sensing; Voltage rating 110-270VAC, Single Phase (Max. Voltage Contact Rating 502 VAC); replacement for ALL standard potential relays.
Brand: ICM Controls
SKU: UMSR-50B-LF
Availability: InStock

ICM Controls UMSR-50B-LF Universal Motor Starting Relay, 50 amps; Patented differential voltage sensing; Voltage rating 110-270VAC, Single Phase (Max. Voltage Contact Rating 502 VAC); replacement for ALL standard potential relays.

$24.77

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Universal Motor Starting Relay

Dealer Design Award Winner: Replacement for all standard potential relays Â 50A

ICMÂs award-winning Universal Motor Starting Relay incorporates patented differential voltage sensing and a non-positional mounting configuration to offer a single replacement for all standard potential relays. Great way to reduce inventory. Replacement for all standard potential relays.

DETAILS:

Reduce Inventory!
Wire-for-Wire Replacement for ALL Standard Potential Relays

2007 Dealer Design Award Â Bronze Medallist Â Âthe NEWSÂ

Patented differential voltage sensing
No user-adjustments required
Non-positional mounting configuration
50A Switching capabilities
Universal mounting bracket for easy installation
.250? quick connect termination
Safety timer
Ideal for A/C, commercial refrigeration, heat pump, or any single-phase motor application up to 10HP

SPECIFICATIONS:

Input:
Â Voltage Rating: 110-270 VAC, Single Phase

Â Maximum Voltage Contact Rating: 502 VAC (absolute)

Motor Power Rating: Up to 10 HP

Operating Position: Non-positional

Safety Time Out: Approximately 1-second per 100 microfarads

Consumption: 5VA max.

Insulation: Class B (130°C); Conforms to IEC 1000- standards (6kV impulse / 6kV contact)

Life Expectancy (minimum operations):

Â Mechanical:

Â 1 x 10(6)

Â Electrical:

Â 1 x 10(6) at 16A 400 VAC

Â 5 x 10(5) at 35A 400 VAC (break only)

Â 5 x 10(5) at 50A 400 VAC (break only)

Contact Rating: 50A (break only), 400 VAC cos Ã = 0.7 to 0.8

WEIGHT/DIMENSIONS:

Weight: 0.2
Height: 1.625
Width: 2
Length: 2

Weight	1 lbs
Brand	ICM Controls

ICM Controls UMSR-50B-LF Universal Motor Starting Relay, 50 amps; Patented differential voltage sensing; Voltage rating 110-270VAC, Single Phase (Max. Voltage Contact Rating 502 VAC); replacement for ALL standard potential relays.