Watson-Marlow 621CC - Manual (Page 17)

15 Pump specification
Specific drive performance details such as loaded drive speed variation against mains
supply voltage fluctuation and drive stability from a cold start to normal operating
temperature are available on request. For further information please contact Watson-
Marlow Technical Support Centre.
Control range See pump specification label
Voltage/frequency See pump specification label
Power consumption See pump specification label
Operating temperature range 5°C to 40°C
Storage temperature range -40°C to 70°C
Noise <75dBA at 1m
Standards EN60529 (IP55)
Machinery Directive: 2006/42/EC
EMC Directive: 2004/108/EC
Page 17 of 46 Watson-Marlow Bredel E-Manuals
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