Specifications

90
Optional Equipment for Variable Frequency Drives Units
Option Description PowerFlex 40, 70 and 700
Drives
PowerFlex
753 Drives
PowerFlex 70
and 700 Manual
Drive Bypass
2162Q
2163Q
2162R
2163R
2162T
2163T
2162U
2163U
2164Q
2165Q
2164R
2165R
Encoder Feedback Encoder Feedback Module, 12V
  
Dual Encoder Feedback Module, 12V

I/O Control Interface Type 24V DC Control Voltage Interface with Vector Control
 
120V AC Control Voltage Interface with Vector Control
 
24V DC Control Voltage with Sensorless Vector Control

120V AC Control Voltage with Sensorless Vector
Control

Digital and Analog I/O option board, 24V DC control
voltage inputs. Provides six digital inputs, two digital
(Form -C) relay outputs, two analog inputs, two analog
outputs.

Digital and Analog I/O option board, 120V AC control
voltage inputs. Provides six digital inputs, two digital
(Form -C) relay outputs, two analog inputs, two analog
outputs.

Enhanced Control
Platform Type
Enhanced control for PowerFlex 70 drive units
 
Enhanced control for PowerFlex 70 drive units with
DriveGuard Safe-off Option
 
Analog Output Isolation Provides a DC signal that is proportional to the drive
DC output signal. The signal is fully isolated from the
drive output, line power and ground.
    
Ungrounded Power
System
This option disconnects internal drive protective
devices which are referenced to ground. This option is
required if the drive will be used on an ungrounded
power system or a power system which is grounded
through any impedance.
     
Drive Safety
(PowerFlex 750 Series)
Safe Torque-off with factory installed MSR138DP safety
relay

Safe Torque-off, requires customer supplied safety
relay installed remotely from MCC drive unit

Safe Speed Monitor (with integrated safety relay)

Drive Input Fusing (factory
installed)
Gould ‘AJT’ UL Class J fuse

Bussman ‘LPJ’ UL Class J fuse

Thermostat Control of
Door Mounted Cooling
Fans
Factory set for 35 °C
