Compacta MR30 Gear Motor
Printable Documentation [pdf]

General Specifications

Dimensions mm (inches)

Options with dimensions [mm]	a(mm)	b (mm)	a(in)	b (in)
Single phase AC motor	(-)	(-)	(-)	(-)
DC motor	(-)	239	(-)	9.4
Motor disc brake	(-)	244	(-)	9.6
Hand crank	(-)	380	(-)	15
Limit switch version 1 / 3 / 2P / ESA	218	(-)	8.6	(-)
Stainless steel hollow shaft 1.4104	(-)	(-)	(-)	(-)
Single or double ended stub shaft	(x)	(x)	(x)	(x)
Mounting plate (torque support)	(x)	(x)	(x)	(x)
Mounting angle	(x)	(x)	(x)	(x)
Bronze 1. gear stage	(-)	(-)	(-)	(-)
(-) causes no size alteration (x) Please refer to the datasheets for additional or missing dimensions.

3-phase AC motors - 3x230/460V-60Hz

Output speed	Output torque	Output torque	Transmission	Motor speed	Motor output	Motor output	Self	Max. limit switch range
RPM	Nm	in-lbs	ratio	RPM	kW	hp	locking	Output rotation ¹
	duty cycle 60% /100% ²	duty cycle 60% /100% ²			duty cycle 60% /100% ²	duty cycle 60% /100% ²		normal	long
148.1	60	532.2	22.7:1	3360	1.21	1.6	So	260	430
73.9	112	993.5	45.4:1	3360	1.21	1.6	So	130	215
46.8	165	1463.6	71.8:1	3360	1.21	1.6	So	85	135
37.0	125	1108.8	45.4:1	1680	0.66	0.9	So	130	215
34.1	187	1658.8	98.3:1	3360	1.21	1.6	So	60	100
26.2	220	1951.5	128.5:1	3360	1.21	1.6	Ss	47	77
23.4	180	1596.7	71.8:1	1680	0.66	0.9	So	85	135
18.5	240	2128.9	181.4:1	3360	1.21	1.6	Ss	32	55
17.0	206	1827.3	98.3:1	1680	0.66	0.9	So	60	100
14.2	270	2395.0	238.1:1	3360	1.21	1.6	Sd	25	42
12.7	250	2217.6	264.6:1	3360	1.21	1.6	Sd	23	38
9.2	267	2368.4	181.4:1	1680	0.66	0.9	Ss	32	55
7.1	300	2661.2	238.1:1	1680	0.66	0.9	Sd	25	42
6.4	278	2466.0	264.6:1	1680	0.66	0.9	Sd	23	38
4.6	148 (40%) *	1309.9 (40%) *	181.4:1	840	0.26 (40%) *	0.36(40%) *	Ss	32	55
3.5	170 (40%) *	1505.1 (40%) *	238.1:1	840	0.26 (40%) *	0.36(40%) *	Sd	25	42
3.1	160 (40%) *	1416.1 (40% *	264.6:1	840	0.26 (40% )*	0.36 (40% )*	Sd	23	38

¹Please ask for max. limit switch range of ESA.
² At 100% duty (continuous duty), a cooling fan is required. With cooling, motors rated at 60% duty can be operated at 100% duty.
* 40% duty cycle.

So = no self locking; Ss = static self locking; Sd= dynamic self locking

Single phase AC motors - 1x230V-60Hz, 110V-60Hz

Output speed	Output torque	Output torque	Transmission	Motor speed	Motor output	Motor output	Self
RPM	Nm (40% duty cycle) ³	in-lbs (40% duty cycle) ³	ratio	RPM	kW	hp	locking
148.1	30.0	265.5	22.7:1	3360	0.66	0.89	So
73.9	56.0	495.6	45.4:1	3360	0.66	0.89	So
46.8	82.5	730.2	71.8:1	3360	0.66	0.89	So
37.0	61.1	540.6	45.4:1	1680	0.36	0.48	So
34.1	93.5	827.5	98.3:1	3360	0.66	0.89	So
26.2	110.0	973.6	128.5:1	3360	0.66	0.89	Ss
23.4	90.0	796.6	71.8:1	1680	0.36	0.48	So
18.5	120.0	1062.1	181.4:1	3360	0.66	0.89	Ss
16.9	101.9	902.0	98.3:1	1680	0.36	0.48	So
14.2	135.0	1194.8	238.1:1	3360	0.66	0.89	Sd
13.1	120.0	1062.1	128.5:1	1680	0.36	0.48	Ss
12.7	125.0	1106.3	264.6:1	3360	0.66	0.89	Sd
9.2	130.9	1158.7	181.4:1	1680	0.36	0.48	Ss
7.1	147.3	1303.3	238.1:1	1680	0.36	0.48	Sd
6.4	136.2	1205.2	264.6:1	1680	0.36	0.48	Sd

¹Please ask for max. limit switch range of ESA.
² The stated single phase torques are operational torques. The starting torque may be only 66% of the stated catalogue torqu
Please contact Concise Motion Systems in case maximum torque is required.

So = no self locking; Ss = static self locking; Sd= dynamic self locking

24V DC shunt wound motor

Output speed	Output torque	Output torque	Self locking	Transmission
RPM	Nm	in-lbs		ratio
66	52	460.2	So	22.7:1
33	97	858.5	So	45.4:1
21	141	1247.9	So	71.8:1
15	162	1433.8	So	98.3:1
11.5	190	1681.6	Ss	128.5:1
8	205	1814.4	Ss	181.4:1
6.5	220	1947.2	Sd	238.1:1
5.5	200	1770.1	Sd	264.6:1

So = no self locking; Ss = static self locking; Sd= dynamic self locking

P = 0,5 kW, IN = 30A, 40% duty cycle
The output speed of Compacta gear motors with DC motors varies with the output torque.

Notes:

Load Capacity of the output shaft: Radial load - 2000N, Axial load - 1000N

The gear motor can be overloaded by 50% for brief periods. Single-phase AC- and DC motors may stall.

Please contact Concise Motion Systems in case of the following operating conditions: