3AC pole-changing motors
Standard three-phase motors
Power values correspond to basic design (constant torque)
attracting current 5,5/6,5 x In; starting torque 2,2/1,1 x Mn; tilting moment 2,0/2,5 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: 6315.C3; Camp BS: 6315.C3; moment of inertia 1,4 kgm2; half-wedge weighting species; vibration stage "A"; Insulation class F; efficiency 90,5/90,5%; incl. re-lubricating device; cooling IC411; sound pressure level 61/74 dB; terminal box position on the right; terminal number 9; the possibility of rotation of the terminal box yes; Paint RAL5010
14/19 kW; S1; 886/1184 min-1; 460V Δ/YY 50 Hz 3AC; 40,0/48,5 A; 155/155 Nm
attract current 6,2/7,1xIn; starting torque 2,3/2,1xMn; tilting moment 2,5/2,7xMn
Efficiency 84,0/86,5%
Power values Basic design (constant torque)
IEC 60034-1 design; Sound limit value IEC 60034-9
shaft Ø55 x 110 mm; heat class 155(F); incl. 3x PTC temperature sensors
housing material grey cast iron; With bearing post-lubricating device
Rated power at coolant temperature -20...40° C and up to 1000 m above NN
Camp AS: 6312P63E1; Camp BS: 6312P63E1; Moment of inertia 0,45 kgm2
half-wedge weighting species; vibration stage "A"; Insulation class F
terminal box position on the right; Number of terminals 6
Paint RAL5010
7,20/12,0 kW; S1; 720/1440 1/min; 400V ∆/YY 50 Hz 3AC; 19,4/22,0 A; 95,5/79,6 Nm
Power values correspond to basic design (constant torque)
attracting current 5,6/7,2 x In; starting torque 2,1/1,9 x Mn; tilting moment 2,9/2,7 x Mn; IEC 60034-1 design; sound limit value according to IEC 60034-9; shaft Ø42 x 110 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: 6309.ZZ.C3; Camp BS: 6309.ZZ.C3; moment of inertia 0,096 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; Efficiency at 2/4 load 80,2%/87,2% Efficiency at 3/4 load 83,5%/88,0% Efficiency at rated load 83,9%/87,3% Sound pressure level 63/67 dB