AC motors Technical information A wide range of AC motors with both synchronous permanent magnet versions and asynchronous single-phase or three -phase versions. Synchronous motors rotate at a fixed and precise speed, independent of variations in load and supply voltage. Asynchronous motors are characterised by a speed of rotation that is dependent on the load applied to the shaft. The unloaded speed is proportional to the frequency of the single or three phase supply (23/4V-5Hz). AC motors are often used for applications where the speed and operating torque are fixed and are directly powered by mains voltage. They are designed to have a long working life, necessary for many applications. The following information is given as a guide to choosing an AC motor:.type. Permanent magnet synchronous motor - double wound stator - multi-polar magnet and radial magnetisation rotor - bi-directional rotation via the use of an internal de-phasing capacitor Squirrel cage asynchronous motor - multi-recessed triple-wound stator - squirrel cage rotor - single-phase or three-phase versions.life expectancy. - Depends on usage, principally limited by life expectancy of the bearings..overheating. Synchronous motors - convection cooling, motor can block rotor without risk of deterioration - isolation quality class B. Squirrel cage asynchronous motors - incorporated ventilator cooling - isolation quality class E. 268 Volume 2 216 www.hpceurope.com - Tel: +33()4 37 496 496
AC motors Technical information.caracteristics. The performance of AC motors is shown by the graphs given below which are given as a guide only as actual performance will depend on temperature, stability of the supply voltage and frequency and of the circuit capacitance. M M = f (U) n n = f(m) n n = f(m) n = speed M = torque U = applied voltagee M,8,9 1 11 12 U Synchronous motor Mn M Asynchronous single-phased motor Mn M Asynchronous three-phase motor.electronics. These speed controllers operate by varying the frequency of the power supply to an asynchronous three-phase motor. In order to maintain a constant torque, the ratio of the supply voltage and frequency ration is kept constant. As output voltage remains constant above 5Hz, the torque will drop as the speed rises. To avoid reducing the efficiency, motors should not be run at a frequency higher than 15Hz. When connected to a motor with internal ventilation, it is also recommended to avoid working permanently at supply frequencies lower than 2 Hz. This is because as the fan is not turning as fast, the motor may overheat and be damaged or destroyed. Variable frequency drives can produce electrical interference. To protect sensitive equipment nearby these units conform to applicable EMC standards. U1.Wiring diagram. V1 W1 White (H) 23V 1-ph wiring Diagram 1 Red (AH) Blue Orange (Vert) Red (Gris) Red (Gris) Purple (Noir) 23V 1-ph wiring Diagram 2 V1 U1 4V W1 4 V3-ph wiring Diagram 3 23V 23V 1-ph wiring Diagram 4 U1 V1 W1 23V 23 V3-ph wiring Diagram 5 Fax: +33()4 37 49 55 - cial2@hpceurope.com Volume 2 216 269
Synchronous AC motor-gearbox LINK64 Torque from 1.3Nm to 6Nm - 23 V AC Single phase - Rotor: permanent magnet - Magnet: ferrite - Type of gearbox: spur gear - Bearings: self-lubricating bushes - Max. axial load: 3N - Axial backlash:.3mm - Max. radial load: 6N at 1mm from the surface - Press fit force: 3N - Working temp. from C to +4 C - Weight: 83g.Assembly. - Capacitor supplied - Refer to Diagram N 2 on technical information 24 73,3 2,7 2 +1 4-1,5 67,5 56 +,5 Ø42 Ø64 15 56 Ø14 -,36 Ø8 -,1 7,3 3 AWG24 wires (UL3266), length 2mm +/-1 4 holes M4 Number Unloaded Loaded Nominal Nominal Price Reduction of Efficiency speed speed torque current each Part number ratio stages (%) (rpm) (rpm) (Nm) (ma) 1 to 5 LINK6443A/12 12:1 2 85 31, 31, 1,3 18 217,29 F LINK6443A/37 37,5:1 3 78 1, 1, 3,8 18 22,29 F LINK6443A/5 5:1 3 78 8, 8, 5,1 18 22,29 F LINK6443A/93 93,75:1 4 72 4, 4, 6, 18 241,11 F LINK6443A/187 187:1 4 72 2, 2, 6, 18 241,11 F LINK6443A/375 375:1 5 66 1, 1, 6, 18 264,94 F LINK6443A/75 75:1 5 66,5,5 6, 18 264,94 F 27 Volume 2 216 www.hpceurope.com - Tel: +33()4 37 496 496
Asynchronous AC motor.9kw CHT56 Torque up to.64nm - 3 phase AC asynchronous motor - Supply frequency 5 Hz - Insulation class F - Protection IP55 - Bearings: ball bearings - Can rotate in both directions - Rotor: Squirrel cage - Servo amplifier TEL-ATV11/18 - Gearbox CHM.Option. - Motor with B5 mounting flange 3 195 1,2 Ø9 2,5 M5 1 Ø8 Ø5 Ø12 2 65 supply (V) Current at 4V (A) factor COS Part number (kw) Torque (Nm) Efficiency Weight (kg) Price each 1 to 5 CHT56B4-B14,9 23/4,43,64 5%,61 3,2 92,55 F Fax: +33()4 37 49 55 - cial2@hpceurope.com Volume 2 216 271
Asynchronous AC motor.12 to.22kw CHT63 Torque up to 1.77Nm - 3 phase AC asynchronous motor - Supply frequency 5 Hz - Insulation class F - Ingress protection: IP55 - Bearings: ball bearings - Can rotate in both directions - Rotor: Squirrel cage - Servo amplifier TEL-ATV11/18, TEL-ATV11/37 - Gearbox CHM.Option. - Motor with B5 mounting flange 4 215 12,5 Ø11 2,5 M5 11 Ø9 Ø6 Ø13 23 75 supply (V) Current at 4V (A) factor COS Part number (kw) Torque (Nm) Efficiency Weight (kg) Price each 1 to 5 CHT63A4-B14,12 23/4,47,86 57%,64 3,9 95,81 F CHT63B4-B14,18 23/4,7 1,27 57%,65 4,5 1,44 F CHT63C4-B14,22 23/4,92 1,77 59%,67 4,8 15,5 F 272 Volume 2 216 www.hpceurope.com - Tel: +33()4 37 496 496
Asynchronous AC Motor.18 to.55kw CHT71 Torque up to 3.81Nm - 3 phase AC asynchronous motor - Supply frequency 5 Hz - Insulation class F - Ingress protection: IP55 - Bearings: ball bearings - Can rotate in both directions - Rotor: Squirrel cage - Servo amplifier TEL-ATV11/37 - Gearbox CHM.Option. - Motor with B5 mounting flange 5 255 16 Ø14 2,5 M6 117 Ø15 Ø7 Ø145 3 85 supply (V) Current at 4V (A) factor COS Torque Weight Price each Part number (kw) (Nm) Efficiency (kg) 1 to 5 CHT71A4-B14,25 23/4,84 1,77 6%,72 5,6 18,61 F CHT71B4-B14,37 23/4 1,12 2,58 65%,74 6,2 121, F CHT71C4-B14,55 23/4 1,61 3,81 66%,75 7, 137,19 F Fax: +33()4 37 49 55 - cial2@hpceurope.com Volume 2 216 273
Asynchronous AC Motor.55 to 1.1kW CHT8 Torque up to 7.6Nm - 3 phase AC asynchronous motor - Supply frequency 5 Hz - Insulation class F - Ingress protection: IP55 - Bearings: ball bearings - Can rotate in both directions - Rotor: Squirrel cage - Gearbox CHM.Option. - Motor with B5 mounting flange 6 29 21,5 Ø19 3 M6 137 Ø12 Ø8 Ø165 4 1 supply (V) Current at 4V (A) factor COS Torque Weight Price each Part number (kw) (Nm) Efficiency (kg) 1 to 5 CHT8A4-B14,55 23/4 1,59 3,81 67%,75 8,9 143,73 F CHT8B4-B14,75 23/4 1,94 5,2 72%,78 1, 212,9 F CHT8C4-B14 1,1 23/4 2,64 7,58 78%,77 11, 245,84 F 274 Volume 2 216 www.hpceurope.com - Tel: +33()4 37 496 496
Asynchronous AC Motor 1.1 to 1.85kW CHT9 Torque up to 9.24Nm - 3 phase AC asynchronous motor - Supply frequency 5 Hz - Insulation class F - Ingress protection: IP55 - Bearings: ball bearings - Can rotate in both directions - Rotor: Squirrel cage - Gearbox CHM.Option. - Motor with B5 mounting flange 8 255 27 Ø24 3 M8 145 Ø14 Ø95 Ø185 5 115 supply (V) Current at 4V (A) factor COS Part number L Torque Weight Price each (mm) (kw) (Nm) Efficiency (kg) 1 to 5 CHT9S4-B14 31 1,1 23/4 2,64 5,19 76,2%,79 12,1 254,71 F CHT9L4-B14 335 1,5 23/4 3,46 7,51 78,5%,8 14,3 295,26 F CHT9LL4-B14 365 1,85 23/4 4,3 9,24 79%,78 16, On request Fax: +33()4 37 49 55 - cial2@hpceurope.com Volume 2 216 275
Asynchronous AC motorgearboxes.9 to.22kw CHM3 Torque up to 22Nm -MOT - Three phase electric motor gearbox assembly - Comprises 1 CHM3 gearbox and 1 CHT motor (see motor section) - Motor speed 14 rpm - Material: Gearbox casing: aluminium - Servo amplifier TEL-ATV11/18, TEL-ATV11/37 - Output shaft CHM3-X, CHM3-DX - Reaction arm CHM3-BR.Wiring. - See wiring diagrams N 3 and N 5 on technical information pages 54 55 8 57 44 3 97 63 14H7 (4)M6x55 65 4 27 6,5 Motor Loaded Nominal Reduction power speed Torque Service Price each Part number ratio Motor (kw) (rpm) (Nm) factor 1 to 5 CHM3-7-63C4 7,5:1 63C4,22 186,7 9 2,1 216,41 F CHM3-1-63C4 1:1 63C4,22 14, 11 1,6 216,41 F CHM3-15-63C4 15:1 63C4,22 93,3 16 1, 215,92 F CHM3-2-63C4 2:1 63C4,22 7, 2,9 215,92 F CHM3-25-63B4 25:1 63B4,18 56, 2 1, 211,33 F CHM3-3-63B4 3:1 63B4,18 46,7 22,9 211,33 F CHM3-4-63B4 4:1 63B4,18 35, 21,8 211,33 F CHM3-5-63B4 5:1 63B4,18 28, 19,8 211,33 F CHM3-6-56B4 6:1 56B4,9 23,3 18,9 23,44 F CHM3-8-56B4 8:1 56B4,9 17,5 13,9 23,44 F 276 Volume 2 216 www.hpceurope.com - Tel: +33()4 37 496 496 44 56
Asynchronous AC motorgearboxes.18 to.55kw Torque up to 52Nm CHM4 -MOT - Three phase electric motor gearbox assembly - Comprises 1 CHM4 gearbox and 1 CHT motor (see motor section) - Motor speed 14 rpm - Material: Gearbox casing: aluminium - Servo amplifier TEL-ATV11/37 - Output shaft CHM4-X, CHM4-DX - Reaction arm CHM4-BR.Cabling. - See wiring diagrams N 3 and N 5 on technical information pages 45 18H7 7 63 1 (4)M6x8 75 71,5 55 4 121,5 35 5 6,5 Motor Loaded Nominal Reduction power speed Torque Service Price each Part number ratio Motor (kw) (rpm) (Nm) factor 1 to 5 CHM4-7-71C4 7,5:1 71C4,55 186,7 22 1,6 271,3 F CHM4-1-71C4 1:1 71C4,55 14, 3 1,4 271,3 F CHM4-15-71C4 15:1 71C4,55 93,3 44,9 271,3 F CHM4-2-71C4 2:1 71C4,55 7, 38 1, 271,3 F CHM4-25-71B4 25:1 71B4,37 56, 45,9 254,81 F CHM4-3-71B4 3:1 71B4,37 46,7 52,8 254,81 F CHM4-4-71A4 4:1 71A4,25 35, 43,9 242,45 F CHM4-5-63C4 5:1 63C4,22 28, 44,9 239,32 F CHM4-6-63B4 6:1 63B4,18 23,3 42,8 234,27 F CHM4-8-63B4 8:1 63B4,18 17,5 36,8 234,27 F CHM4-1-63B4 1:1 63B4,18 14, 35,8 234,27 F 78 6 71 Fax: +33()4 37 49 55 - cial2@hpceurope.com Volume 2 216 277
Asynchronous AC motorgearboxes.18 to.75kw Torque up to 87Nm CHM5 -MOT - Three phase electric motor gearbox assembly - Comprises 1 CHM5 gearbox and 1 CHT motor (see motor section) - Motor speed: 14 rpm - Material: Gearbox casing: aluminium - Servo amplifier TEL-ATV11/37 - Output shaft CHM5-X, CHM5-DX - Reaction arm CHM5-BR.Cabling. - See wiring diagrams N 3 and N 5 on technical information pages 45 25H7 8 8 12 (4)M8x1 85 84 64 5 144 6 4 8,5 * without CHM5-1-63B4 mounting flange B5 Motor Loaded Nominal Reduction power speed Torque Service Price each Part number ratio Motor (kw) (rpm) (Nm) factor 1 to 5 CHM5-7-8B4 7,5:1 8B4,75 186,7 33,3 2, 33,73 F CHM5-1-8B4 1:1 8B4,75 14, 43,9 1,6 33,73 F CHM5-15-8B4 15:1 8B4,75 93,3 62,6 1,2 33,73 F CHM5-2-8B4 2:1 8B4,75 7, 8,,9 33,73 F CHM5-25-8A4 25:1 8A4,55 56, 7, 1, 316,26 F CHM5-3-8A4 3:1 8A4,55 46,7 8, 1, 316,26 F CHM5-4-71B4 4:1 71B4,37 35, 67, 1,1 293,51 F CHM5-5-71B4 5:1 71B4,37 28, 78,,9 293,51 F CHM5-6-71B4 6:1 71B4,37 23,3 87,,8 293,51 F CHM5-8-71A4 8:1 71A4,25 17,5 7,,9 281,13 F CHM5-1-63B4* 1:1 63B4,18 14, 59,,9 272,97 F 278 Volume 2 216 www.hpceurope.com - Tel: +33()4 37 496 496 92 7 85
Asynchronous AC motorgearboxes.37 to 1.5kW Torque up to 165Nm CHM63- MOT - Three phase electric motor gearbox assembly - Comprises 1 CHM63 gearbox and 1 CHT motor (see motor section) - Motor speed 14 rpm - Material: Gearbox casing: aluminium - Servo amplifier TEL-ATV11/37 - Output shaft CHM63-X, CHM63-DX - Reaction arm CHM63-BR.Cabling. - See wiring diagrams N 3 and N 5 on technical information pages 45 25H7 95 1 95 144 (4)M8X14 12 8 63 174 72 5 8,5 112 85 13 Motor Loaded Nominal Reduction power speed Torque Service Price each Part number ratio Motor (kw) (rpm) (Nm) factor 1 to 5 CHM63-7-9L4 7,5:1 9L4 1,5 186,7 67,4 1,8 457,37 F CHM63-1-9L4 1:1 9L4 1,5 14, 88,6 1,4 457,37 F CHM63-15-9L4 15:1 9L4 1,5 93,3 126, 1,1 457,37 F CHM63-2-9L4 2:1 9L4 1,5 7, 164,,8 457,37 F CHM63-25-9S4 25:1 9S4 1,1 56, 145,,9 432,22 F CHM63-3-9S4 3:1 9S4 1,1 46,7 165, 1, 432,22 F CHM63-4-8B4 4:1 8B4,75 35, 143, 1, 42,6 F CHM63-5-8A4 5:1 8A4,55 28, 122, 1,1 388,15 F CHM63-6-8A4 6:1 8A4,55 23,3 138,,9 388,15 F CHM63-8-71B4 8:1 71B4,37 17,5 114, 1,1 365,4 F CHM63-1-71B4 1:1 71B4,37 14, 127,,9 365,4 F Fax: +33()4 37 49 55 - cial2@hpceurope.com Volume 2 216 279