514C Regen

Description:
The regenerative 514C DC drive offers full four-quadrant control of DC motors from single phase supplies. As such it is ideal for applications involving overhauling loads or where rapid and accurate deceleration is required.

Together with the non-regenerative 512C, they offer the perfect solution for lower power single motor and multi-drive applications.

It Features:
Isolated input Circuitry

Multiple inputs for reference speed/current

Integrated pilot relay for main contactor

Integrated Field Supply

Extremely linear control loops

Potentiometers

Maximum speed

Minimum speed

Current limit

Acceleration rate (1-40s)

Deceleration rate (1-40s)

Current Proportional Gain

Current integral Gain

Speed Proportional Gain

Speed Integral gain

I.R. Compensation

Zero Speed Threshold

Zero speed offset

 Switch Selections

Speed Calibration

Tachometer/Armature Voltage Feedback Select

At zero speed

Output current bipolar/unipolar

Ramp isolate

Stall logic On/Off

Current reference input/output

Over-current trip

Set-point comparator

Technical Specs :

Switch Selectable Supply Power
Single Phase 110Vac ±10%
Single Phase 220Vac ±10%
Single Phase 380Vac ±10%
Single Phase 480Vac ±10%
50-60Hz ±5%

Ambient Temperature
0-40°C

  Motor Protection
  Stall condition 15 seconds internal
  Electronic Overload Protection

  Overload
  150% for 60 seconds

  Available Field Current
  Up to 3A D.C.

  Available Frame Sizes
  4, 8, 16 and 32 ampere

Analogue Inputs
Ramp input
Reference input - positive
Reference input - negative
Tachometer feedback
Current limit
Current reference
Minimum speed
Thermistor input

Analogue Outputs
Speed
Load
Current reference
Ramp output
Total reference
Total reference inverted
Reference supplies ±10V DC and +24VDC

Digital Inputs
Run (Active)
Stall enable

Digital Outputs
Zero speed
At stall condition
Healthy