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NHD Series

NHD Series

NHD Series

More Details
 

Motor and Brake

  • Cooling fins around motor permits 10% duty cycle.
  • Total enclosed construction, withstands harsh conditions like those found in chemical, and electroplating environments.
  • Standard IP54 enclosure; motor winding with class F insulation and thermal protection.
  • Brake automatically engages in the event of a power failure.
  • Long life asbestos free brake material.

 

Limit Switch

  • Upper and lower electrical limit switch.

 

Load Chain

  • Grade 80 hardened and galvanized alloy steel chain, endures harsh conditions such as rain, saltwater and chemicals with minimal wear.

 

Hook

  • Hot forged from high tensile steel.
  • 360 degree rotation.

 

Overload Protection

  • A slip clutch prevents the damage due to overloading.
  • Rotatable electric bracket assembly for easy maintenance and inspection.

 

Magnetic Contactor

  • High performance non-fuse cicuit breakers.

 

Pendant Station

  • High protection grade IP65, fully water-proof, insulated, and impact resistant.
Specifications:

See more complete detail
Model S.W.L (kg) STD. Lift Height (m) DWG. Dimensions (mm) Load Chain Hoisting Traversing E.D. Rating (%) Load Chain Fall No. N.W /G.W. (kg)
Speed (m/min) Motor Power (kW) (Pole) Speed (m/min) Motor Power (kW) (Pole)
A B C D E F G H Dia x pitch (mm) 50Hz 60Hz 50Hz 60Hz 50Hz 60Hz
NHD-025-1 250 3 I 380 175 205 135 299 143 156 376 4.0 x 12.0 12/3 12/3 0.6/0.15 2/8P 0.6/0.15 2/8P 20/5 24/6 0.12/0.03 2/8P 40/20 1 20/32
NHD-050-2 500 II 453 6/1.5 6/1.5 2 32/34
NHD-050-1 500 3 I 468 221 247 156 366 186 180 485 6.3 x 19.1 10/2.5 10/2.5 1.1/0.28 2/8P 1.1/0.28 2/8P 20/5 24/6 0.18/0.04 2/8P 40/20 1 42/44
NHD-100-2 1000 II 531 5/1.25 5/1.25 2 45/47
NHD-100-1 1000 3 I 488 240 248 170 398 188 210 520 7.1 x 20.2 8/2 8/2 1.5/0.37 2.8P 1.5/0.37 2.8P 20/5 24/6 0.37/0.09 2/8P 40/20 1 57/60
NHD-200-2 2000 II 592 4/1 4/1 2 62/65

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