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Stock code:834685

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JMF-800-Fire-proof rolling door operator
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JMF-800-Fire-proof rolling door operator

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Product description

 

 

 

Fire-proof rolling door operator


Main features

● Die-cast aluminum housing guarantees a long useful life.

● Contains electromagnet brake.

● Gear wheel is made of high quality steel, sturdy and durable.

● Limit switch enables precise adjustment of door in up and down positions.

● Quiet and stable operation.

● Safety device against roller chain break off.

 

Technical specification

Type

Max. lifting capacity

(kg)

Output torque（N.m）

Power

(W)

Output rotation（r/min）

Max. lifting height（m）

Main unit weight（kg）

Chain

380×(1±10%)V 50Hz

FJJ420-3P

600

420

250

6.5

6.5

12.6

10A

FJJ850-3P

800

850

550

5.1

7.5

15.5

10A

FJJ875-3P

1000

875

550

5.5

8.5

19.5

12A

 

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