3AC pole-changing motors
Standard three-phase motors
0,30/0,45 kW; S1; 1400/2820 1/min; 400V ∆/YY 50 Hz 3AC; 1,20/1,62 A; 2,05/1,52 Nm
attracting current 2,7/4,0 x In; starting torque 2,0/1,7 x Mn; Tilting moment 2,0/1,8 x Mn
Efficiency at nominal load [%] 68/60
Power values correspond to basic design (linear torque)
IEC 60034-1 design; sound limit value according to IEC 60034-9; shaft Ø14 x 30 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: 6203.ZZ.C3; Camp BS: 6203.ZZ.C3; moment of inertia 0,00077 kgm2; half-wedge weighting species; vibration stage "A"; terminal box layer at the top; clamp/strand number 9; the possibility of rotation of the terminal box yes; Paint RAL5010
0,30/0,55 kW; S1; 660/1350 1/min; 400V ∆/YY 50 Hz 3AC; 1,5/1,4 A; 4,34/3,89 Nm
attracting current 2,0/2,7 x In; starting torque 1,5/1,5 x Mn; Tilting moment 1,5/1,5 x Mn
Efficiency at nominal load 48%/64%
Power values correspond to basic design (constant torque)
IEC 60034-1 design; sound limit value according to IEC 60034-9; shaft Ø19 x 40 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: 6204.ZZ.C3; Camp BS: 6204.ZZ.C3; moment of inertia 0,00207 kgm2; half-wedge weighting species; vibration stage "A"; terminal box layer at the top; clamp/strand number 9; the possibility of rotation of the terminal box yes; Paint RAL5010
