Engines for circulating saws Perske K, KC, KN, KS with brake system They are used for sawing, drilling and milling operations in the woodworking, plastic and metallurgical industries.
The design is represented by a three-phase motor with a short-circuited rotor type, flat shape, with integrated electromechanical spring brake. The standard sizes KN 50, KN 60, KC 70 have a particularly flat aluminum body (injection molding) and cast iron bearing elements for additional strength, a labyrinth-type seal on both sides. The standard sizes K 80, K 90, K 110, K 140 have a body made entirely of cast iron for higher loads, holes are provided for mounting the protective casing. The K 160 model has bearing sides made of welded steel.
The spring brake is powered by a single-phase alternating current, which is supplied through a rectifier, since the electromagnet is designed for direct current, voltage 230 /400 V.
The engines are designed according to the requirements of DIN EN 60034-1, have high torque and are very resistant to short-term overloads, under normal operating conditions, the operating mode under load is S6-60%. High-quality insulation materials, vacuum impregnation technology of windings. Options with alternative voltage and frequency values are available on request.
Technical characteristics of motors for circular saws with brake Perske K, KC, KN, KS
- Rated power: 0.9 - 140 kW;
- Operating speed range: 1500 /1800, 3000 /3600 rpm;
- Overall height: 55 - 190 mm;
- The degree of protection of the case: IP54;
- Degree of protection: self-ventilation;
- Insulation class: F.
Standard sizes of circular saw motors with Perske brake:
| Engine Type | Power, kW | Flange diameter saws, mm | |
| 3000 rpm | 3600 rpm | ||
| KN 50.11-2 Br | 0.9 | 1.1 | 80 |
| KN 51.14-2 Br | 1.3 | 1.5 | 80 |
| KN 52.16-2 Br | 1.5 | 1.7 | 80 |
| KN 60.09-2 Br | 2.0 | 2.4 | 100 |
| KN 61.13-2 Br | 3.0 | 3.5 | 100 |
| KN 62.18-2 Br | 4.0 | 4.8 | 100 |
| KC 70.12-2 Br | 3.7 | 4.4 | 120 |
| KC 71.16-2 Br | 5.0 | 6.0 | 120 |
| KC 71.20-2 Br | 6.5 | 7.5 | 120 |
| KC 72.28-2 Br | 9.0 | 11.0 | 120 |
| K 81.23-2 Br | 11.0 | 13.0 | 160 |
| K 82.27-2 Br | 13.0 | 15.0 | 160 |
| K 83.37-2 Br | 18.0 | 21.0 | 160 |
| K 91.31-2 Br | 20.0 | 25.0 | 180 |
| K 93.38-2 Br | 25.0 | 30.0 | 180 |
| K 110.24-2 Br | 25.0 | 30.0 | 200 |
| K 111.31-2 Br | 37.0 | 43.0 | 200 |
| K 112.38-2 Br | 45.0 | 52.0 | 200 |
| K 113.50-2 Br | 55.0 | 65.0 | 200 |
| K 140.38-2 Br | 65.0 | 78.0 | 300 |
| K 141.50-2 Br | 75.0 | 95.0 | 300 |
| K 160.50-2 D Br | 90.0 | 110.0 | on request |
| K 162.60-2 D Br | 120.0 | 140.0 | on request |
Configuration for 1500/1800 rpm with 4-pole motor on request.
To buy motors for circular saws with integrated brake from the German manufacturer Perske, you can find out the price and more information about the product by contacting our specialists.
