Home \ Motors with integral gearbox \ Double reduction planetary gear motors, type МР-2

Double reduction planetary gear motors, type МР-2

main performance specifications
overall and fitting dimensions
reference designation of the gear motor by order

МР-2-315

МР-2-500

Selling gears

Main performance specifications

Standard size of the gear motor	Reduction ratio u	Output shaft speed, r/min	*Мт, Nm**	Mass of the gear motor, kg	Embodiment by mounting arrangement
МР-2-315		25, 32, 40, 50,	2060-4380	510-615	Ф-1В, Ф-1П, Ф-2В
МР-2-315У	18.6, 22.8, 29.6	64,80	3505-7010	625-690	Ф-1В, Ф-1П
МР-2-500	18.6, 22.8, 29.6, 37.8, 44.8	16, 20, 25, 32, 40, 50, 64, 80	5610-18000	895-1765	Ф-1В, Ф-2В, Щ

Overall and fitting dimensions

Standard size of the gear motor	L	L₁	L₂	L₃	L₄	L₅	L₆	D	D₁	D₂	D₃	D₄	D₅	d	t	b
Standard size of the gear motor	mm
МР-2-315 МР-2-315У	1495	300	170	18	30	22	4	550	500	450	90	80	88	26h14	99	25
МР-2-500	2115	355	210	28	40	30	5	840	780	720	125	110	123	26h14	136	32

Reference designation of the gear motor by order:

Gear motor МР - 2 - 500 - 12 - 40 - Ф-1В - У3, where:

МР - Type of the gear motor;
2 - Quantity of stages;
500 - Reference diameter of the biggest internal toothing wheel, mm;
12 - Version by the motor;
40 - Output shaft speed, r/min;
Ф-1В - Embodiment by mounting arrangement;
У3 - Climatic version and category of placing according to GOST 15150-69.

Note
Version of gear motors: Ф-1В — vertical, the output shaft down, with cylindrical output shaft end; Ф-2В — horizontal, with cylindrical output shaft end; Ф-1П — vertical, the output shaft down, the output shaft end is performed in form of flange half-coupling with built-in tooth compensator; Щ — horizontal on bearing foots.
The gear motors, type МР-2 are produced with the electric motors of line АИР, 4А, 5А.