7-1Technical Specifications506/507/508 - HA389427Chapter 7 TECHNICAL SPECIFICATIONSInput SupplyParameter Symbol Value UnitsFrequencyVoltage Vs50/60 ± 10%110/120 ±10% or 220/240 ± 10%(Earth (TN) or non-earth (IT) referenced)HzVSpeed Control(1) Range selected by built in switches.(2) With IR comp setting optimised.(3) Consideration must be given to the motor at it may overheatat low speed.Parameter Symbol Value UnitsStall detect timeType of controller15 maximum 20 typicalVariable proportional plus integralsFeedback method (1) Va Tacho0-100% load regulationMax. torque speed range2(2) (typically)20:10.1 (typically)100:1 (3) %Current (Torque) Control(1) Range selected by built in switches.(2) Suitable for armature time constants not less than 5ms.(3) All control terminals are at a potential of the peak of theinput supply with respect to earth (ground) .All cables should be rated for this voltage.Parameter Symbol Value UnitsOverspeed limiting (1)Type of controller (2)Feedback methodLinearityStandard (1)Fixed proportional plus integralNon-isolated shunt (3)2 %www.comoso.com