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Bell & Gossett P2002290A Series e-90 ECM Motor IOM User Manual

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NFPA

National  Fire  Protection  

Association

NTC

Negative temperature coefficient

OEM

Original  Equipment  Manufacturer

On-Board  Potentiometer

The adjustment feature on the PerfectSpeed® User Interface.

PWM

Pulse  Width  Modulation.

Software  V

ersion

The  version  of  the  software  in  the  motor

.

Speed

The  speed  level  measured  in  RPM.

Torque

The measure of how much a force acting on an object causes that object to rotate.

VAC

Voltage  in  Alternating  Current

VDC

Voltage  in  Direct  Current

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