Low-voltage electric motors AC motors series ACA in two-speed version with a special stator winding design that allows switching poles to expand dynamic performance. This line is versatile in application, suitable for controlling a frequency converter, excellent power characteristics and a wide range of standard sizes.
Grey cast iron is used as the body material, the design is closed, with a high level of protection from dust and moisture. Mounting on the paws in a horizontal or vertical position, depending on the selected type of execution. The cooling method is self-ventilation, carried out due to the operation of the impeller located directly on the shaft of the motor itself, heat removal comes from the outer ribbed surface. Special devices are used to prevent overheating (optional PTC, PTO, PT100/PT1000).
Upon individual request, the factory parameters can be changed and customized according to customer requirements. Versions with the terminal box location on the right are available for order (code ACR) or on the left (code ACL).
Technical characteristics of two-speed AC-Motoren ACM engines
- Rated power: 2 - 90 kW;
- Rated current: 5.2 - 137 A;
- Rated torque: 13.5 - 481 Nm;
- Operating voltage: 400 V;
- Operating speed range: 3000/1500, 1500/1000, 1500/750 rpm;
- Overall height: 160 - 280 mm;
- Mounting design: IN THE B3, IN THE V6, IN THE V5, IN THE B6, IN THE B7;
- The degree of protection of the case: IP55;
- Cooling: IC 411;
- Operating temperature range: -20 °C to 40°C;
- Insulation class: F (H - on request).
Standard sizes of AC-Motoren ACM two-speed electric motors
Type of motor | Power, kW | Current, A | Moment, Nm | Speed, rpm |
ACM 160 M-2-4 | 12,5 /2,8 | 23,6 /6,7 | 40,7 /13,5 | 2930 /1420 |
ACM 160 L-2-4 | 16,5 /3,8 | 30,1 /8,8 | 38 /25,2 | 2930 /1440 |
ACM 180 M-2-4 | 20,0 /5,5 | 37,3 /13,1 | 65,2 /36,5 | 2930 /1440 |
ACM 180 L-2-4 | 24,0 /6,4 | 44,2 /15,6 | 78,0 /42,4 | 2940 /1440 |
ACM 200 L-2-4 | 30,0 /7,8 | 55,9 /19,1 | 96,9 /50,5 | 2955 /1475 |
ACM 225 S-2-4 | 37,0 /9,5 | 69,0 /23,2 | 120 /62,1 | 2950 /1460 |
ACM 225 M-2-4 | 45,0 /12,0 | 82,0 /28,6 | 145 /77,2 | 2970 /1485 |
ACM 250 M-2-4 | 55,0 /15,0 | 99,1 /34 | 177 /97 | 2970 /1480 |
ACM 280 S-2-4 | 75,0 /20,0 | 136,7 /46,4 | 241 /129 | 2975 /1485 |
ACM 280 M-2-4 | 90,0 /24,0 | 166 /58,1 | 288 /154 | 2980 /1485 |
ACM 160 M-4-6 | 9,5 /3,1 | 19,7 /7,5 | 62,6/30,5 | 1450 /970 |
ACM 160 L-4-6 | 12,0 /4,0 | 23,4 /10,4 | 78,5/39,8 | 1460 /960 |
ACM 180 M-4-6 | 15,5 /5,1 | 28,6 /13,4 | 101 /50,2 | 1460 /970 |
ACM 180 L-4-6 | 18,5 /6,2 | 36,1 /14,9 | 120 /61 | 1470 /970 |
ACM 200 L-4-6 | 26,0 /8,70 | 46,9 /19,4 | 168 /85,6 | 1480 /970 |
ACM 225 S-4-6 | 33,0 /11,0 | 60,1 /23,1 | 216 /107 | 1460 /980 |
ACM 225 M-4-6 | 39,0 /13,0 | 72,7 /26 | 252 /128 | 1480 /970 |
ACM 250 M-4-6 | 47,0 /16,0 | 84,7 /31,2 | 303 /158 | 1480 /970 |
ACM 280 S-4-6 | 55,0 /18,5 | 100,2 /36,5 | 355 /178 | 1480 /990 |
ACM 280 M-4-6 | 70,0 /25,0 | 126,2 /46,6 | 452 /241 | 1480 /990 |
ACM 160 M-4-8 | 8,9 /2,0 | 17,8 /5,2 | 58,8 /26,5 | 1445 /720 |
ACM 160 L-4-8 | 12,0 /2,7 | 24,0 /7,0 | 79,3 /35,8 | 1445 /720 |
ACM 180 M-4-8 | 16,0 /4,0 | 30,9 /10,6 | 104 /52,3 | 1470 /730 |
ACM 180 L-4-8 | 19,5 /5,0 | 37,2 /12,9 | 127 /66,3 | 1470 /720 |
ACM 200 L-4-8 | 29,0 /7,5 | 54,7 /18,9 | 187 /98,1 | 1480 /730 |
ACM 225 M-4-8 | 40,0 /9,5 | 72,1 /24,3 | 258 /126 | 1480 /720 |
ACM 250 M-4-8 | 52,0 /14,5 | 97,1 /37,8 | 336 /187 | 1480 /740 |
ACM 280 S-4-8 | 65,0 /17,0 | 119 /40,5 | 417 /219 | 1490 /740 |
ACM 280 M-4-8 | 75,0 /18,5 | 137 /44,1 | 481 /239 | 1490 /740 |
You can buy two-speed AC-Motoren ACM engines, find out the price and more information about the product by contacting our specialists.
