* Soft starting and stopping functions
* Intelligent thermal protection under 130℃
* Convenient application: 380V and 220V transducer both available
* High efficient quick electromagnetic brake, self-adjust the brake force according to variable door size
As a powerful high-speed rolling door opener, it is efficient, durable and safe. Soft starting and stopping function are available. Due to the manual handle operation, you don’t need to worry about power failure.
Features:
* Soft starting and stopping functions
* Intelligent thermal protection under 130℃
* Convenient application: 380V and 220V transducer both available
* High efficient quick electromagnetic brake, self-adjust the brake force according to variable door size
* Manual handle operation in case of power stop
* Precise mechanical limit switch, easy to adjust
* Connection available for safety beam sensor, airwave switch, radar etc.
* High grade lubricating oil, maintenance free
* Running speed adjustable by the frequency invertor, average speed 2.5m/s
Technical parameter:
Specification
1052.101
1052.101S
1052.102
1052.102S
Power supply(V Hz)
230 50
380 50
230 50
380 50
Motor power (W)
750
1000
2200
3000
Connecting way
△
Y
△
Y
Transducer power (W)
1500
Insulation
B
Motor Rotational speed(rpm)
1440
Output rotational speed(rpm)
140
192
Output torque (N.m)
100
150
200
250
Lifting height(max) (m)
7
Barrel diameter(mm)
φ25.4mm; φ31.8mm;φ34.8mm;
Square meter(max)(㎡)
20～30
30～40
30～40
30～40
Thermal protection(℃)
120
Ambient temperature(℃)
-20～＋55
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