Dkz Linear Electric Actuator for Motorized Control Valve For Sale
Post Time: 2018-05-03Dkz Linear Electric Actuator for Motorized Control Valve For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Dkz Linear Electric Actuator for Motorized Control Valve, Made in China, High Quality Products!, China valve,gate valve,butterfly valve Supplier, Manufacturer.
MOQ: 1
The electric actuator is divided into the proportion type and integral type according to the controlling type. The proportion actuator is made up of electric servo amplifier and integral type actuator that can compare systematic control signal with the feedback signal (closed-loop control) of output axis so as to change the travel route and has proportion relations with the output axis signal. The integral actuator consists of servo motor, reducer and position transmitter. Coordinating with motor operator, it can control valve or other regulating units from long distant.
Main technical performance
1. Input signals: mode II: 0~10 mA, DC; mode III: 4~20 mA, DC
2. Input passages: 3
3. Input channel resistance: mode III: 250Ω, mode II: 200Ω
4. Output thrust: see dynamic parameter
5. Whole travel time: see dynamic parameter
6. Basic error: ±2.5%
7. Dead band: ≤3%
8. Damping characteristic: ≤ a half and three cycles
9. Return difference: 1.5%
10. Voltage of the power supply: 220V(+10%,~15%) frequency: 50HZ
11. Temperature of the operating environment:
Actuator: -10~+55°Cor -25~+70°C
Amplifier: 0~+50°C
12.Relative humidity of the operating environment:
Actuator: ≤95%
Amplifier: 10%~70%
Tags: valve,gate valve,butterfly valve
Tianjin Bernard Actuator Co.,Ltd
Address: Tianjin China,
Tel: 00862227630178
We are the industrial valve and valve electric actuator manufacturer and exporter
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