DF Integrated Multi-turn Electric Actuator
Service Environment and Main Technical Parameters
- Power Supply
Remote Control: DC 24V, minimum value for “on” of control signal gate is 20V, and maximum value for “off” is 1.5V; actuating current of control signal is 15 mA (approximate the load of 1.6kΩ, 0.36W).
- Service Environment
- Flameproof type: according to the standard, these actuators are provided with Class dI (as electric apparatus for colliery mine) and Class dIIBT4 (for plant and works).Class dIIBT4 is suitable to the atmosphere of explosive gases mixture specified by groups T1~T4 of Class IIA and Class IIB. Class dIICT4 is for special order (for details, see Std GB3836.1—2000 ELECTRICAL APPARTAS FOR EXPLOSIVE GAS ATMOSPHERES—PART I:GENERAL REQUIREMENTS ).
- Normal type: no corrosive, flammable or explosive media.
- Ambient temperature: -20~60℃.
- Relative humidity: ≤90% (at 25℃).
- Protection: IP55 (IP67 for special order).
For more details, please download catalogue for reference or contact with us
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