Watson-Marlow 521CC - Manual (Page 15)

10.7 Varmeca drives: Varmeca-30 specifications
Power supply Single phase, 208V -10% to 240V +10%, 50/60Hz
±2%
110V -10% to 120V +10%, 50/60Hz ±2%
Power range 0.25kW, 1/3HP
Maximum hourly mains
stop/starts 10
Overload 150% of nominal current for 60 seconds, 10 times
per hour
Efficiency 97.5% motor efficiency
Filter type Class B EMC filter (domestic and light industrial level)
Motor frequency variation range 10Hz-80Hz at constant torque
Enclosure IP65: Varmeca drive; IP55: motor
Storage temperature -40C to +70C (IEC 68.2.1), -40F to 158F
Operating temperature -20C to 50C, -4F to 122F; power derated by 1% per
degree C above 40C, 1% per 1.8 degrees F above
104F
Altitude Up to 1000m without derating
UL standard Conforming to UL508c (E211799)
Weight 21kg, 46lb
Page 15 of 47 Watson-Marlow Bredel E-Manuals
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