PG25370 Planetary Gear Motor

PG25370 Series

PG25-DC370 joins the DC370 brushed motor to a 25 mm planetary gearbox. Compare 12 V and 24 V motor versions alongside the available reduction ratios.

Product Highlights

Motor voltages: 12 V, 24 V
Listed gear ratios: 4–1026:1
Gearbox diameter: 25 mm
Output shaft diameter: 6 mm

Customization Available

Custom output shaft dimensions and features
Motor voltage and winding options
Gear ratios
Mounting and mechanical integration

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Product Specifications

Model	PG25370-124500-4K	PG25370-124500-4.8K	PG25370-124500-19K	PG25370-124500-24K	PG25370-124500-28.5K	PG25370-124500-64K	PG25370-124500-96K	PG25370-124500-144K	PG25370-124500-304K	PG25370-124500-576K	PG25370-124500-1026K	PG25370-126000-4K	PG25370-126000-4.8K	PG25370-126000-19K	PG25370-126000-24K	PG25370-126000-28.5K	PG25370-126000-64K	PG25370-126000-96K	PG25370-126000-144K	PG25370-126000-304K	PG25370-126000-576K	PG25370-126000-1026K	PG25370-244500-4K	PG25370-244500-4.8K	PG25370-244500-19K	PG25370-244500-24K	PG25370-244500-28.5K	PG25370-244500-64K	PG25370-244500-96K	PG25370-244500-144K	PG25370-244500-304K	PG25370-244500-576K	PG25370-244500-1026K	PG25370-246000-4K	PG25370-246000-4.8K	PG25370-246000-19K	PG25370-246000-24K	PG25370-246000-28.5K	PG25370-246000-64K	PG25370-246000-96K	PG25370-246000-144K	PG25370-246000-304K	PG25370-246000-576K	PG25370-246000-1026K
Gearbox Type	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor	Planetary Gear Motor
Series Model	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370	PG25370
Combination Display Model	PG25370-124500-4K	PG25370-124500-4.8K	PG25370-124500-19K	PG25370-124500-24K	PG25370-124500-28.5K	PG25370-124500-64K	PG25370-124500-96K	PG25370-124500-144K	PG25370-124500-304K	PG25370-124500-576K	PG25370-124500-1026K	PG25370-126000-4K	PG25370-126000-4.8K	PG25370-126000-19K	PG25370-126000-24K	PG25370-126000-28.5K	PG25370-126000-64K	PG25370-126000-96K	PG25370-126000-144K	PG25370-126000-304K	PG25370-126000-576K	PG25370-126000-1026K	PG25370-244500-4K	PG25370-244500-4.8K	PG25370-244500-19K	PG25370-244500-24K	PG25370-244500-28.5K	PG25370-244500-64K	PG25370-244500-96K	PG25370-244500-144K	PG25370-244500-304K	PG25370-244500-576K	PG25370-244500-1026K	PG25370-246000-4K	PG25370-246000-4.8K	PG25370-246000-19K	PG25370-246000-24K	PG25370-246000-28.5K	PG25370-246000-64K	PG25370-246000-96K	PG25370-246000-144K	PG25370-246000-304K	PG25370-246000-576K	PG25370-246000-1026K
Theoretical Assembly Net Weight (kg)	0.0991	0.0991	0.1169	0.1169	0.1169	0.1324	0.1324	0.1324	0.1466	0.1466	0.1466	0.0991	0.0991	0.1169	0.1169	0.1169	0.1324	0.1324	0.1324	0.1466	0.1466	0.1466	0.0991	0.0991	0.1169	0.1169	0.1169	0.1324	0.1324	0.1324	0.1466	0.1466	0.1466	0.0991	0.0991	0.1169	0.1169	0.1169	0.1324	0.1324	0.1324	0.1466	0.1466	0.1466
Gearbox Weight (kg)	0.0501	0.0501	0.0679	0.0679	0.0679	0.0834	0.0834	0.0834	0.0976	0.0976	0.0976	0.0501	0.0501	0.0679	0.0679	0.0679	0.0834	0.0834	0.0834	0.0976	0.0976	0.0976	0.0501	0.0501	0.0679	0.0679	0.0679	0.0834	0.0834	0.0834	0.0976	0.0976	0.0976	0.0501	0.0501	0.0679	0.0679	0.0679	0.0834	0.0834	0.0834	0.0976	0.0976	0.0976
Measured Assembly Net Weight (kg)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Rated Voltage (V)	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24
No Load Speed (rpm)	1125	938	237	188	158	70	47	31	15	8	4	1500	1250	316	250	211	94	63	42	20	10	6	1125	938	237	188	158	70	47	31	15	8	4	1500	1250	316	250	211	94	63	42	20	10	6
Motor Rated-Point Output Speed (Reference) (rpm)	975.00	812.50	205.26	162.50	136.84	60.94	40.63	27.08	12.83	6.77	3.80	1300.00	1083.33	273.68	216.67	182.46	81.25	54.17	36.11	17.11	9.03	5.07	975.00	812.50	205.26	162.50	136.84	60.94	40.63	27.08	12.83	6.77	3.80	1387.50	1156.25	292.11	231.25	194.74	86.72	57.81	38.54	18.26	9.64	5.41
No Load Current (mA)	33	33	33	33	33	33	33	33	33	33	33	40	40	40	40	40	40	40	40	40	40	40	15	15	15	15	15	15	15	15	15	15	15	30	30	30	30	30	30	30	30	30	30	30
Rated Current (mA)	160	160	160	160	160	160	160	160	160	160	160	260	260	260	260	260	260	260	260	260	260	260	60	60	60	60	60	60	60	60	60	60	60	120	120	120	120	120	120	120	120	120	120	120
Stall Current (mA)	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000	1500	1500	1500	1500	1500	1500	1500	1500	1500	1500	1500	360	360	360	360	360	360	360	360	360	360	360	1500	1500	1500	1500	1500	1500	1500	1500	1500	1500	1500
Motor Rated-Point Output Torque (Reference) (mN·m)	10.59	12.71	45.28	57.19	67.92	135.57	203.35	305.03	643.94	1220.10	2173.31	9.89	11.86	42.26	53.38	63.39	126.53	189.79	284.69	601.01	1138.76	2028.42	7.06	8.47	30.18	38.13	45.28	90.38	135.57	203.35	429.30	813.40	1448.87	9.89	11.86	42.26	53.38	63.39	126.53	189.79	284.69	601.01	1138.76	2028.42
Theoretical Stall Output Torque (Reference) (mN·m)	56.49	67.78	241.48	305.03	362.22	723.02	1084.54	1626.81	3434.37	6507.22	11590.99	63.55	76.26	271.66	343.15	407.50	813.40	1220.10	1830.16	3863.66	7320.62	13039.86	26.48	31.77	113.19	142.98	169.79	338.92	508.38	762.57	1609.86	3050.26	5433.28	60.02	72.02	256.57	324.09	384.86	768.21	1152.32	1728.48	3649.02	6913.92	12315.43
Motor Rated-Point Output Power (Reference) (W)	1.081	1.081	0.973	0.973	0.973	0.865	0.865	0.865	0.865	0.865	0.865	1.346	1.346	1.211	1.211	1.211	1.077	1.077	1.077	1.077	1.077	1.077	0.721	0.721	0.649	0.649	0.649	0.577	0.577	0.577	0.577	0.577	0.577	1.436	1.436	1.293	1.293	1.293	1.149	1.149	1.149	1.149	1.149	1.149
Estimated Combination Efficiency (%)	67.50	67.50	60.75	60.75	60.75	54.00	54.00	54.00	54.00	54.00	54.00	67.50	67.50	60.75	60.75	60.75	54.00	54.00	54.00	54.00	54.00	54.00	67.50	67.50	60.75	60.75	60.75	54.00	54.00	54.00	54.00	54.00	54.00	67.50	67.50	60.75	60.75	60.75	54.00	54.00	54.00	54.00	54.00	54.00
Measured Assembly Efficiency (%)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Direction Of Rotation	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW	CW/CCW
Motor Diameter (mm)	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4	24.4
Gearbox Diameter (mm)	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25
Gearbox Length (mm)	25	25	28.7	28.7	28.7	34.5	34.5	34.5	40.3	40.3	40.3	25	25	28.7	28.7	28.7	34.5	34.5	34.5	40.3	40.3	40.3	25	25	28.7	28.7	28.7	34.5	34.5	34.5	40.3	40.3	40.3	25	25	28.7	28.7	28.7	34.5	34.5	34.5	40.3	40.3	40.3
Component Body Length Sum (Reference) (mm)	55.8	55.8	59.5	59.5	59.5	65.3	65.3	65.3	71.1	71.1	71.1	55.8	55.8	59.5	59.5	59.5	65.3	65.3	65.3	71.1	71.1	71.1	55.8	55.8	59.5	59.5	59.5	65.3	65.3	65.3	71.1	71.1	71.1	55.8	55.8	59.5	59.5	59.5	65.3	65.3	65.3	71.1	71.1	71.1
Assembly Axial Length (Drawing / Measured) (mm)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Output Shaft Diameter (mm)	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6
Gear Ratio (:1)	4	4.8	19	24	28.5	64	96	144	304	576	1026	4	4.8	19	24	28.5	64	96	144	304	576	1026	4	4.8	19	24	28.5	64	96	144	304	576	1026	4	4.8	19	24	28.5	64	96	144	304	576	1026
Number Of Gear Stages	1	1	2	2	2	3	3	3	4	4	4	1	1	2	2	2	3	3	3	4	4	4	1	1	2	2	2	3	3	3	4	4	4	1	1	2	2	2	3	3	3	4	4	4
Max Continuous Torque (mN·m)	294.20	294.20	490.33	490.33	490.33	980.67	980.67	980.67	980.67	980.67	980.67	294.20	294.20	490.33	490.33	490.33	980.67	980.67	980.67	980.67	980.67	980.67	294.20	294.20	490.33	490.33	490.33	980.67	980.67	980.67	980.67	980.67	980.67	294.20	294.20	490.33	490.33	490.33	980.67	980.67	980.67	980.67	980.67	980.67
Motor Torque at Gearbox Continuous Limit (Reference) (mN·m)	81.72	68.10	31.86	25.22	21.24	21.28	14.19	9.46	4.48	2.36	1.33	81.72	68.10	31.86	25.22	21.24	21.28	14.19	9.46	4.48	2.36	1.33	81.72	68.10	31.86	25.22	21.24	21.28	14.19	9.46	4.48	2.36	1.33	81.72	68.10	31.86	25.22	21.24	21.28	14.19	9.46	4.48	2.36	1.33
Gearbox Allowable Intermittent Torque (mN·m)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Gearbox Breaking Torque (Destructive Limit) (mN·m)	882.60	882.60	1471.00	1471.00	1471.00	2942.00	2942.00	2942.00	2942.00	2942.00	2942.00	882.60	882.60	1471.00	1471.00	1471.00	2942.00	2942.00	2942.00	2942.00	2942.00	2942.00	882.60	882.60	1471.00	1471.00	1471.00	2942.00	2942.00	2942.00	2942.00	2942.00	2942.00	882.60	882.60	1471.00	1471.00	1471.00	2942.00	2942.00	2942.00	2942.00	2942.00	2942.00
Backlash (°)	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5
Component Temperature Intersection (Reference) (°C)	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65	-30 ~ 65
Working Lifespan (hours)	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300
Noise Level @ 30cm (dB)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—