Asynchronous three-phase alternating current motors Magnetic series MA They are characterized by high performance equivalent to DC motors of the same size. Designed specifically for controlling vector-type controllers in variable speed mode. Very stable and reliable electromechanical design, allows continuous operation at high speeds, high overload resistance.
The ultra-compact rectangular body shape, the rotor has a short-circuited design, all models with a 4-pole winding. High ratio of torque to overall dimensions. The insulating materials are of a high protection class with double impregnation (vacuum technology), the copper winding is also coated with a special enamel. Cooling by self-ventilation or forced ventilation, various types of design depending on the size, axial and radial fans. Depending on the intended operating conditions, two degrees of protection of the housing from dust and moisture are available.
Optionally, various sensors can also be provided to monitor the condition of the engine, brake systems, additional design settings, etc.
Technical characteristics of Magnetic asynchronous vector motors of the MA series
- Rated power: 0.75 - 524 kW;
- Rated torque: up to 3314 Nm;
- Maximum speed: up to 9000 rpm;
- Operating voltage range: 360, 400 V;
- Overall height: 80 - 280 mm;
- Mounting design: IM 1001 (IM 2001, IM 3001, IM 1051, IM 1061, IM 1071, IM 3011, IM 1011, IM 2031, IM 1031, IM 3031, IM 2011 on request);
- Degree of protection housing: IP 23, IP 54;
- Degree of protection: self-ventilation or forced ventilation (other options on request);
- Insulation class: F/H;
- Operating temperature range: up to +40 °C.
Nominal characteristics of standard sizes of Magnetic vector motors of the MA series
| Engine Type | Power at 1500 rpm and IP 54, kW | Power at 1500 rpm and IP 23, kW | Max. speed, rpm | Inertia kg/cm2 |
| MA 80 M | 0,75 | - | 9000 | 12 |
| BUT 80 L | 1,5 | - | 9000 | 49 |
| MA 90 M | 1,4 | - | 9000 | 27 |
| BUT 90 L | 3,2 | - | 9000 | 32 |
| MA 100 S | 4 | - | 8000 | 190 |
| MA 100 M | 6 | - | 8000 | 250 |
| BUT 100 L | 8 | - | 8000 | 310 |
| MA 100 P | 10 | - | 8000 | 370 |
| BUT 133 K | 16 | 23 | 7000 | 690 |
| MA 133 S | 21 | 31 | 7000 | 860 |
| MA 133 M | 24 | 34 | 7000 | 980 |
| MA 133 P | 30 | 39 | 7000 | 1200 |
| MA 133 X | 33 | 42 | 7000 | 1260 |
| MA 160 M | 40 | 63 | 6000 | 2400 |
| BUT 160 L | 45 | 71 | 6000 | 3020 |
| MA 160 P | 49 | 82 | 5000 | 3600 |
| MA 160 X | 56 | 91 | 4500 | 3900 |
| MA 180 M | 64 | 100 | 4500 | 5050 |
| MA 180 P | 80 | 124 | 4500 | 6300 |
| MA 180 X | 88 | 133 | 4000 | 7300 |
| MA 225 S | 93 | 144 | 3500 | 10500 |
| MA 225 L | 130 | 195 | 3500 | 15000 |
| MA 225 X | 184 | 285 | 3500 | 21000 |
| MA 280 M | 270 | 420 | 3000 | 39000 |
| MA 280 L | 310 | 490 | 3000 | 47000 |
| MA 280X | 333 | 524 | 2800 | 56800 |
You can buy three-phase asynchronous electric motors of the Magnetic MA series, find out the price and more information about the product by contacting our specialists.