Series DC electric motors GNA /GNF They are characterized by outstanding power density and smoothness, including when operating at the lowest speeds. They are very simple and easy to handle, due to their relatively compact dimensions, they do not take up much work space.
An advantageous offer for variable speed manufacturing applications in a wide range of industry areas. The motors have a fully laminated construction, a high level of thermal safety and a splash-proof housing design.
A wide range of optional features and accessories are available to adapt to specific operating conditions and extend functionality.
Technical characteristics of Baumuller GNA 112 LN /GNF 112 LN DC electric motors
- Rated power: 12.4 - 34 kW;
- Rated torque: 87.9 - 95.5 Nm;
- Armature voltage: 400, 420, 460, 480 V;
- Excitation power: 700 Watts;
- Armature current: 37 - 79 A;
- Operating speed range: 1240 - 3690 rpm;
- Maximum speed: up to 4800 rpm;
- Maximum mechanical speed: 5,300 rpm;
- Overall height of the axle: 112 mm;
- Insulation class: H;
- The degree of protection of the case: IP 23, IP 20 (for vertical execution in the standard);
- Cooling system: IC 06 (GNA 112 LN), IC 17 /IC 37 (GNF 112 LN);
- Mounting versions of the execution: IM B3, IM B5, IMB35, IM V1, IM V3 (other types on request);
- Operating temperature range: 0 … +40 °C;
- Additional options: feedback sensors (tachogenerators, encoders, resolvers), temperature sensors (PTO, PTC, PT100, KTY84), devices for measuring vibration factors, brush wear monitoring, replenishment of bearings with lubricants, reinforced bearing design, variations in terminal block design, changing the height of the motor shaft axis using adapter frames, etc.
To buy Baumuller GNA 112 LN /GNF 112 LN DC motors, you can find out the price and more information about the product by contacting our specialists.