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MURRELEKTRONIK Motor Suppressor: VDR 3, Varistor, 20 kW Motor Rating, 400 V AC - Box-Mount Varistor Motor Suppressors
MURRELEKTRONIKBox-Mount Varistor Motor Suppressors

MURRELEKTRONIK Motor Suppressor: VDR 3, Varistor, 20 kW Motor Rating, 400 V AC

The MURRELEKTRONIK Motor Suppressor: VDR 3 is a box-mount varistor motor suppressor designed for 20 kW motor ratings. It operates at 400 V AC with a frequency range of 10 to 400 Hz, featuring a single-core connection…

SKU 3G-OTH-40361

Brand
MURRELEKTRONIK
Item
Motor Suppressor: VDR 3, Varistor, 20 kW Motor Rating, 400 V AC
Category
Box-Mount Varistor Motor Suppressors
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Technical Specifications

MURRELEKTRONIK
Manufacturer Part Number
23118
Type
Varistor
AC
400 V
Voltage
400 V AC
Cable Lg
200 mm
Frequency
10 to 400 Hz
Motor Rating
20 kW
Connection Type
Single Core
Connection Features
With Self-Securing M4 Cable Forks
View Full Spec Sheet

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MURRELEKTRONIK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MURRELEKTRONIK Motor Suppressor: VDR 3 is a box-mount varistor motor suppressor designed for 20 kW motor ratings. It operates at 400 V AC with a frequency range of 10 to 400 Hz, featuring a single-core connection with self-securing M4 cable forks and a 200 mm cable length.

Frequently Asked Questions

What is the MURRELEKTRONIK Motor Suppressor VDR 3 used for?

The MURRELEKTRONIK Motor Suppressor VDR 3 is a box-mount varistor suppressor used to protect AC motors from voltage spikes and electrical noise. It is suitable for industrial motor applications up to 20 kW, operating at 400 V AC with a frequency range of 10 to 400 Hz.

What are the specifications of the MURRELEKTRONIK Motor Suppressor VDR 3?

The MURRELEKTRONIK Motor Suppressor VDR 3 (MPN 23118) is rated for 20 kW motors at 400 V AC, with a frequency range of 10 to 400 Hz. It features a single-core connection with self-securing M4 cable forks and a 200 mm cable length. The varistor design suppresses transient overvoltages.

Where to buy the MURRELEKTRONIK Motor Suppressor VDR 3 worldwide?

3G Electric supplies the MURRELEKTRONIK Motor Suppressor VDR 3 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the MURRELEKTRONIK Motor Suppressor VDR 3?

Install the MURRELEKTRONIK Motor Suppressor VDR 3 by connecting the single-core cable with self-securing M4 forks to the motor terminals. Ensure the supply voltage is 400 V AC and within the 10 to 400 Hz frequency range. Mount the box securely and follow standard electrical safety practices.

Used in

Common applications for MURRELEKTRONIK
Factory automation — M12 single-ended cordsets (e.g., 812PX4) for sensor wiring in conveyor systems
Robotic arms — TPE-jacketed cordsets (e.g., 812WF4) for heaviest-duty flexing in pick-and-place cells
Distributed I/O — Y-distributor cordsets (e.g., 813EG4) for splitting signals to multiple sensors
Motor control — Varistor-star motor suppressors (e.g., 852TZ4) for EMI reduction in AC motor drives
Washdown environments — IP66K-rated cordsets (e.g., 812WF4) for food processing equipment
Continuous motion — PUR-jacketed control cables (e.g., 813EV4) for cable tracks in packaging machinery

MURRELEKTRONIK Products

3G Electric supplies MURRELEKTRONIK box-mount varistor motor suppressors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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