1. The figures in winding capacity and minimum fall load are obtained with the use of 6B drum .
  2. "a/b" in speed and full-load current are measured under the 50Hz; "a" and 60Hz; "b" power respectively.
  3. Use environment : Ambient temperature; -10℃ to +40℃ (subject to no freezing ・dew condensation). Ambient humidity less than 85%RH.
  4. Time rating is the value measured at +20℃. If the temperature exceeds this value, the time rating gets shorter.
  5. Durability : 10,000 opening and closing
  6. It is available to produce the operator with different operating voltage except.


Model US-600W(d)
Voltage Three-phase 200V Three-phase 400V
Winding capacity(kg) 700
Min. fall load(kg) 75
Winding drum speed(r.p.m) 2.3/2.8 2.3/2.8
Output shaft Torque(N・m) 196
Min. fall torque(N・m) 15.7
Speed(r.p.m) 9.0/10.8 9.0/10.8
Motor Output(kW) 0.4
Speed(r.p.m) 1430/1710 1430/1720
Full-load current(A) 1.9/1.8 1.0/0.92
Time rating(Insulation class) Continuous rating class E
Sprocket : output side/drum side #60-T13/#60-T50
Roller chain #60
Operator weight(kg) 57
Explosion-proof construction Flame-proof type
Explosion class 1~2
Ignition class G1~G4
Place of use Class 1&2


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