Technical SpecificationsItem no. 10403025-A, Revision 0314 ( 40 )6 Technical SpecificationsBearings Hybrid ball bearing (pcs) 2Lifetime lubricated maintenance freePower valuesLiquid cooledPmax./5s S6-60% S1-100%Rated power 2,5 1,4 1,2 [kW]Torque 0,48 0,24 0,22 [Nm]Voltage 249 211 206 [V]Current 11 6,5 6 [A]Motor data Motor technology 3-phase asynchronous drive(no brushes or sensors)Frequency 1.000 HzMotor poles (pairs) 1Rated rotation speed 60.000 rpmAcceleration/braking valuePer second10 000 rpm(other values by consultation)Characteristics Speed sensor Differential magneto resistor (TTL)Number of signals = 6Motor protection PTC 160°CHousing Stainless steelHousing diameter 61,9 mmCooling Liquid cooledAmbient temperature + 10°C … + 45°CSealing airProtection category(sealing air turned on) IP54Taper cleaningTool change Pneumatic taper changeTool Holder WK 16Collet type ER 11 / D 6Optional accessoriesClamping range up to 7 mm (9/32" )Clockwise and anticlockwiseCoupler plug 9-pin (SpeedTEC)Weight ~ 3,8 kgInner taper run out < 1 μ