Description
AUTO TRANSFER SWITCH-SIMPLE DESIGN ES50M-65M
Manufacturer: Elkhart Supply Corp.
Part number: 71-ES50M65N
- Automatically switches from power cord to generator.
- Heavy duty contactor assembly specifically designed for rigorous use, will handle 50 amp power cord and up to 12KW generator.
- Transfers both hot and neutral legs simultaneously.
- Economical and reliable time delay switches automatically from shoreline to generator power.
- Capable of monitoring for low generator voltage.
- Built-in time delay allows generator to get up to speed.
- Quick and easy installation.
- Designed for OEM and aftermarket applications.
- Dimensions: 9.5″ x 8.5″ x 5″
- Somewhat like ES50, PS250 or LPT50CA-but do not use as replacement!
- Time delay part #B122501
- Relay part #CR353AD3BA1
The ES-50M is intended for usage as an electrical transfer switch to automatically switch multiple power sources (from one to another), i.e. switching from shoreline to generator power. The ES-50M is primarily designed for installation in conjuction with a motor generator having a rated output of not larger than 12kw and an external power cord having a rated output of not larger than single-phase, 240 VAC, 2 pole – 50 amps per pole.
Specifications:
- Volts: 120-240 vac
- Amps: 50 amps per pole 65 amp neutral
- Watts: 12,000
- Control Characteristics: 30 second nominal time delay, electrical interlock on PC board, and monitors for low voltage on the generator side.
- Cut off for low voltage is 90 vac for 1 second.
| Specifications: | |
| Contactors | 3 pole N.O. 240VAC 50 amps/pole |
| Coil | 110VAC (60Hz, Inrush current – 77 watts, holddown – 4.0 watts) |
| Knockouts | Assorted |
| Time Delay | Custom time delay, 30 seconds nominal, generator low voltage monitoring |
Warranty Terms: 1 Year
