MVP: Multi-Phase Three Range Voltage Relay

200 to 480VAC, 3Ø

Plug-In Package

Adj. Over & Under Voltage Trip

Phase Loss

Phase Rotation

Phase Imbalance

Adj. Re-Start Delay

Manual or Automatic Reset

Status LED

 

OperationOperation

The MVP will monitor line voltages from 200 up to 480VAC, 3Ø and automatically selects the correct operating range. Based on the adjustable settings, the output contacts will be energize when: 1. All phases are present 2. The voltages are within the adjustment parameters 3. The phases are in proper rotation. If any of these conditions are not satisfied, the output relay will drop out after the drop out time delay. There is an adjustabel re-start time delay for staggered starting. The MVP has a built-in manual reset feature with a reset button on the top.

 

Specifications

Electrical

Line Voltage: 200VAC to 480VAC, 3Ø

Frequency: 50/60Hz

Nominal Voltage: Adj. 200 to 480VAC

Over/Under Voltage: Adj. 5% to 15% of Nominal Voltage Phase Rotation: A - B - C Drop-out Delays: 2 sec. fixed

Re-Start Delay: 1 sec to 5 min.

Power Consumption: 1.5VA

Output Rating @ 25°C: 10 Amps @ 125VAC 6 Amps @ 277VAC 1/8 HP @ 125, 277VAC 5 Amps @ 30VDC

Physical

Mounting: Plug-In

Termination: 8 Pin (Octal) (Over 300VAC use OT-08) Packaging: Dust Cover Weight: 8.5 Oz. Approx.

 

Ambient Temperatures

Operating: 0°C to 40°C Storage: -40°C to 85°C

 

R-K Electronics, Inc.
 

7405 Industrial Row 

Mason, OH 45040

 

800.543.4936

 

sales@rke.com

 

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© 2015 by R-K Electronics, Inc.