Zoeller 10-0093 - Duplex Electrical Alternator Control Panel

An electrical alternator is used on a duplex pump application where automatic alternation of the pumps is desired for added protection in residential or commercial applications. With one pump operating to handle normal flow, a second pump becomes operational in the event the water level continues to rise. The built-in alarm system, a standard feature, can be connected to sound either when the second pump becomes operational with a 3-float switch system or independently with a 4-float switch system. All electrical systems must be installed by a qualified electrician and according to the National Electrical Code.

Features

Hand-off-auto toggle switch for each pump
Green pump run pilot light for each pump
Alarm test and silence switches
Red pilot light (NEMA 1 only) and audible alarm with 83 to 85 decibel rating for a high water condition
Red alarm beacon included with NEMA 4X enclosure
Auxiliary dry contact
High water alarm
On single phase – circuit breaker for each pump
On three phase – motor protective switch with overload protection
Magnetic starter for each pump
Alternating mechanism
Numbered terminal strip for connecting pumps and variable level float switches
NEMA 1, general purpose or NEMA 4X, watertight enclosures available
Integral auxiliary terminal board connections (dry contact) for remote alarm devices
3 or 4 variable level float switch control operation
Three 20’ (6 m) float switches included with 1 Ph panels
The use of off-the-shelf components provide for relatively easy field maintenance and repair
2 year limited warranty

Specifications

Dimensions: 12" x 10" x 6"
Volts: 115 / 200 / 230
Amp Range: 0 - 20

PEZSK20230

Collection: Pump Accessories

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10-0093 - Duplex Electrical Alternator Control Panel