Harrington Hoists ER2 Benutzerhandbuch

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2.0 Technical Information  

 

2.1.1 Product 

Code 

 

 

 

2.1.2 

Operating Conditions and Environment  

Temperature range: 

-4° to +104°F  (-20° to +40°C) 

Relative Humidity: 

85% or less 

Noise Level: 

85 dB or less (A scale: measured 1 meter away from electric chain hoist 

Enclosure Rating: 

Hoist Meets IP 55, Pendant Meets IP65  

Supply Voltage:  Single Speed Standard: Reconnectable 208/230 & 460V-3-60  

  Single Speed Optional: 575V-3-60 or Special Voltages/Frequencies Available 
  Dual Speed Standard: 208/230V-3-60 or 460V-3-60 
  Dual Speed Optional: 575V-3-60 or Voltages/Frequencies Voltages Available 

 

 

 

 

Hoist Duty Rating: 

ISO M4; FEM 2M; ASME H4 

Intermittent Duty Rating: 

60% ED 

360 starts per hour 

40/20% ED 

120/240 starts per hour 

Short Time Duty Rating: 

60 min. 

30/10 min.