Electric multi-turn actuator MOA

Type	Modact
Type number	52 020 / 52 021 / 52 022 / 52 024 / 52 025 / 52 026 / 52 029
Switching-off torque	20 – 4 000 [Nm]
Operating speed	25 – 100 [min -1]
Number of revolutions	1,5 – 250
Ambient temperature	-20 to +70 [°C]
Protection enclosure	IP 55 / IP 67
Operating position	Any position ( according TS )
Weight	35 – 318 [kg]

Type

Modact

Type number

52 020 / 52 021 / 52 022 / 52 024 / 52 025 / 52 026 / 52 029

Switching-off torque

20 – 4 000 [Nm]

Operating speed

25 – 100 [min -1]

Number of revolutions

1,5 – 250

Ambient temperature

-20 to +70 [°C]

Protection enclosure

IP 55 / IP 67

Operating position

Any position ( according TS )

Weight

35 – 318 [kg]

MOA – electric multi-turn actuator intended for nuclear power plants

Usage

Electric multi-turn actuator MOA is designed for remote control of special valves installed in attended areas of nuclear power plants with reactors VVER or RBMK. The type series includes 5 sizes of electric actuators with tripping torque from 20 Nm to 2000 Nm. The actuators are suitable for controlling sliding valves and valves with nuts. For valves, the pitch angle of thread of the spindle nut must not be higher than 5°.

Documents for download

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Type	Modact
Type number	52 020 / 52 021 / 52 022 / 52 024 / 52 025 / 52 026 / 52 029
Switching-off torque	20 – 4 000 [Nm]
Operating speed	25 – 100 [min -1]
Number of revolutions	1,5 – 250
Ambient temperature	-20 to +70 [°C]
Protection enclosure	IP 55 / IP 67
Operating position	Any position ( according TS )
Weight	35 – 318 [kg]