Multi-Turn Electric Actuator – EMV Series Basic Type

Short Description:

The multi-turn electric actuator is designed for driving valves that operate with linear or multi-turn rotary motion, such as gate valves and globe valves. In addition, the EMV series electric actuators can also be matched with worm gearboxes to suit 90° quarter-turn valves, such as butterfly valves and ball valves.


Product Detail

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Advantage

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Warranty: 2 years

Plug-in double-sealed terminal board:
Double-sealing structure combined with a plug-in terminal board for easy operation.

Non-intrusive operation:
Magnetic switches with no through-shaft (non-penetrating shaft design).

Modular design:
The integrated control unit and drive unit adopt a modular design, making them suitable for distributed (decentralized) installation.

Integrated multi-function sensors:
In-house developed high-noise-immunity, high-resolution absolute encoder, together with position, torque and vibration sensors, for real-time monitoring of operating status.

Handwheel:
Handwheel supplied as standard, with an appropriate gear ratio, for use during commissioning or in emergency conditions.

Heater:
Optional space heater, suitable for extreme cold environments down to -40 °C.

High-performance worm gear set:
Worm made of high-strength alloy steel and worm wheel made of highly wear-resistant copper alloy.

Safe operation:
Class H insulated motor, fitted with an over-temperature protector.

Manual/electric changeover:
Enables safe and effective disengagement of the motor drive, and allows locking in either operating mode.

Standard Specification

Torque Range

30-1000N.m

Position Sensor

Counter Gear

Protection

Motor overheating protection, overtorque protection, etc

Ambient Temperature

Standard: -30°C~+60°C(Optional: -40°C~+60°C/-60°C~+60°C)

Vibration Resistant

According to IEC 60068-2-6

Noise Level

Less than 75dB within 1m

Cable Entry

Metric threads are standard, NPT, PG or G threads are optional

Ingress Protection

IP67 ; optional :IP68

Motor Specifications

Class F ; optional : Class H

Faulti Signals

Motor over-temperature failure, over-torsion contacts

Indicator

Mechanical position indication

Dimension

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Package Size

7

Our Factory

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Certificate

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Production Process

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