American Granby PSR123-24, PSR123-120, PSR123-230, PSR575-24, PSR575-120 User Manual

FALL 2016

10.48

www.americangranby.com

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Pump Start Relays

INPUT- PUMP START RELAY CONTACTOR PUMP MOTOR HP (MAX)
Part Volts Req’d Coil Power Coil Single Phase* Three Phase ** LIST
Number VAC Close Hold Voltage 120 v 230 v 200/230v 460 v PRICE

Direct Control Style Contactor

PSR123-24 24 26 VA 4.2 VA 24 1 HP 2 HP 3 HP 5 HP $ 132.03
PSR123-120 120 26 VA 4.2 VA 120 1 HP 2 HP 3 HP 5 HP 132.03
PSR123-230 230 26 VA 4.2 VA 230 1 HP 2 HP 3 HP 5 HP 132.03

Direct Control Style Contactor

PSR575-24 24 70 VA 12 VA 24 2 HP 5 HP 7.5 HP 15 HP 183.26
PSR575-120 120 70 VA 12 VA 120 2 HP 5 HP 7.5 HP 15 HP 183.26
PSR575-230 230 70 VA 12 VA 230 2 HP 5 HP 7.5 HP 15 HP 183.26

Interposing Relay Style Contactor for low voltage/controller output applications.

PSR576-230-24 24 1.2 VA 1.2 VA 260 - 5 HP 7.5 HP - 334.26

Notes:

1. Direct Control Style: The input volts must match the controller output voltage.
The contactor coil voltage must match the controller voltage.

2. Interposing Relay Style: The input volts must match the controller output voltage.
The contactor coil voltage must match the controller voltage.

3. VA=Volt Amps. To determine the operating amperage needed by the coil, divide the VA by the controller output volt-

age.
* Single Phase systems require motor overload protection within the motor.
** Three phase systems: May require motor overload protection within the motor. For proper overload protection

consult the NEC (National Electrical Code) and local building codes before installation.