Engel DC permanent magnet motor GNM2145C-G5

Engel DC permanent magnet motor GNM2145C-G5

‌1. Basic product information‌

• ‌Product series:GNM 21-G 5 (DC permanent magnet gear motor)

• ‌Manufacturer:ENGEL ElektroMotoren AG

• ‌Motor type:DC permanent magnet motor

• ‌Gearbox type:Planetary gearbox (Planeten Getriebe Baureihe G 5)

• ‌Maximum allowable torque:‌ 5 Nm

‌2. Mechanical and installation characteristics‌

• ‌Installation method:We offer two installation methods: single hole installation (Einlochbefetigung) and flange installation (Flanschbefetigung).

• ‌Single hole installation:The maximum torque for tightening the nut is 10 Nm, exceeding which may damage the bearing.

• ‌Size (a x b):Various sizes of motor gearbox combinations are listed, such as 140x41 mm, 147x48 mm, 154x55 mm, 141x27 mm, etc.

• ‌Flange information:Provided flange part number (09798/5) and weight (approximately 0.130 kg).

• ‌Motor structure:The motor small gear is directly milled into the motor shaft and connected with a free wire end.

• ‌Rotation direction:Change the direction of rotation by swapping the wiring terminals.

• ‌bearingThe motor end is equipped with ball bearings, and the gearbox end is equipped with sintered bronze sliding bearings.

‌3. Electrical and performance parameters‌

• ‌operation mode:Reversible (reversible)

• ‌Protection level‌ IP 21

• ‌Insulation level:F-grade compliant with VDE 0530 standard

• ‌Operation mode:S1 (continuous working system) in accordance with VDE 0530 standard

• ‌Main performance:‌

• Rated voltage (12V, 24V)

• Rated speed, torque, current (DC and mixed DC operating conditions)

• Starting torque, peak current

• Gearbox input power, speed, efficiency

• High power, continuous torque, starting torque (gearbox limit)

• Total weight (motor+gearbox)

• Allowable radial (FR) and axial (FA) axial loads

• Corresponding motor model (GNM 2130C or GNM 2145C)

‌4. Important technical specifications and limitations‌

• ‌toleranceMost parameters have a tolerance of ± 10%.

• ‌Gearbox value:The relevant values of the gearbox in the table are applicable to running in a warm state and after the running in period.

• ‌Mixed DC limit:When using mixed DC (such as single-phase bridge rectifier with>5% harmonics), the value in the corresponding "mixed DC" column in the table must not be exceeded.

• ‌Current limit:The starting current value corresponds to the maximum load of the gearbox. When the reduction ratio is high, the allowable current may be lower than the rated current of the motor, and appropriate current limiting must be achieved through settings such as servo amplifiers.

• ‌Gearbox overload protection:It is strictly prohibited to exceed the maximum power, sustained torque, and starting torque limits listed in the table to prevent gearbox overload.

• ‌Reverse operation:When running in reverse (Umkehrbetrieb), the maximum load value of the gearbox mentioned above needs to be multiplied by a factor of 0.75.

• ‌Axle load:The allowable axial load (FA) reference point is the midpoint of the journal.

Engel DC permanent magnet motor GNM2145C-G5