3AC pole-changing motors
Standard three-phase motors
0,75/0,95 kW; S1; 1360/2780 min-1; 400V Y/YY 50 Hz 3AC 2,1/2,5 A; 5,23/3,26 Nm
attracting current 3,1/3,8 x In; starting torque 1,7/1,9 x Mn; Tilting moment 1,8/2,0 x Mn
Efficiency at nominal load 65%/60%
Power values fan design (square torque)
0,25/1,00 kW; S1; 1370/2780 1/min; 400VY/YY 50 Hz 3AC; 0,75/2,32 A; 1,75/3,44 Nm
attracting current 3,0/3,8 x In; starting torque 1,6/1,9 x Mn; tilting moment 1,7/2,0 Mn
Power values correspond to fan design (square torque)
IEC 60034-1 design; sound limit value according to IEC 60034-9; shaft Ø19 x 40 mm; heat class 155(F); Housing material up to frame size 132 aluminium, 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 0,001874 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
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
