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REPLACES:
■ EVO™/ECM-4Spd
FEATURES:
√ A low current pulse width modulated signal for controlling the speed of a GE 2.3 ECM based on user settable potentiometers (SET0 - SET4) and a thermostat’s requested call.
√ RPM Feedback: On-board LED diagnostics for a visual indication of the motor’s status.
SPECIFICATIONS:
■ Power supply: 18-30 VAC
■ RPM input: 15 VDC
■ Thermostat inputs: (SPD1 - SPD4): 18-30 VAC
■ PWM & ON/OFF outputs: 14 VDC (PWM 80 Hz)
