3AC pole-changing motors
Standard three-phase motors
1,60/2,40 kW; S1; 1405/2750 1/min;
400V ∆/YY 50 Hz 3AC; 3,7/4,8 A; 10,9/8,24 Nm
Power values correspond to basic design (constant torque)
attracting current 5,0/4,8 x In; starting torque 1,9/1,4 x Mn; tilting moment 2,1/2,0 x Mn; IEC 60034-1 design; sound limit value according to IEC 60034-9; shaft Ø24 x 50 mm; heat class 155(F); in the case of B3 design, feet screwed to frame size132; Housing material up to frame size 112 aluminium, from frame size 132 grey cast iron; Rated power at coolant temperature -20...40° C and up to 1000 m above NN: Camp AS: 6205.ZZ.C3; Camp BS: 6205.ZZ.C3; moment of inertia 0,0148 kgm2; half-wedge weighting species; vibration stage "A"; terminal box layer at the top; clamp/strand number 6; the possibility of rotation of the terminal box yes; Paint RAL5010
Power values correspond to Gbasic (constant torque)
attracting current 6,1/6,1 x In; starting torque 1,8/1,7 x Mn; tilting moment 2,6/2,6 Mn
IEC 60034-1 design; Sound limit value IEC 60034-9
shaft Ø28 x 60 mm; Heat class 155(F)
Housing material up to frame size 132 aluminum, from frame size 160 grey cast iron
Rated power at coolant temperature -20...40° C and up to 1000 m above NN
Camp AS: 6204.ZZ.C3; Camp BS: 6204.ZZ.C3; Moment of inertia 0,0009 kgm2
half-wedge weighting species; vibration stage "A"; Fan blades plastic
Power values correspond to basic design (constant torque)
attracting current 5,8/6,2 x In; starting torque 2,1/1,4 x Mn; tilting moment 2,3/2,3 x Mn; IEC 60034-1 design; sound limit value according to IEC 60034-9; shaft Ø55 x 110 mm; heat class 155(F); incl. 3x PTC thermistor temperature sensors; housing material grey cast iron; terminal box position on the right; rated power at coolant temperature -20...40° C and up to 1000 m above NN; Camp AS: 6313.C3; Camp BS: 6313.C3; moment of inertia 0,76 kgm2; half-wedge weighting species; vibration stage "A"; Insulation class F; efficiency 88,5/89,0%; incl. re-lubricating device; cooling IC411; sound pressure level 60/72 dB; terminal box position on the right; terminal number 9; the possibility of rotation of the terminal box yes; Paint RAL5010