TT775 DC Gearmotors - Flat

TT775 Series

The TT-DC775 combines the DC775 motor and flat TT spur gearbox. Its listed 95 × 60 × 16 mm gearbox body is paired with several reduction ratios.

Product Highlights

Motor voltages: 12 V, 24 V
Listed gear ratios: 36–1166:1
Gearbox body: 95 × 60 × 16 mm
Output shaft diameter: 8 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	TT775-123000-36K	TT775-123000-66K	TT775-123000-94K	TT775-123000-149K	TT775-123000-196K	TT775-123000-211K	TT775-123000-278K	TT775-123000-395K	TT775-123000-625K	TT775-123000-830K	TT775-123000-1166K	TT775-124500-36K	TT775-124500-66K	TT775-124500-94K	TT775-124500-149K	TT775-124500-196K	TT775-124500-211K	TT775-124500-278K	TT775-124500-395K	TT775-124500-625K	TT775-124500-830K	TT775-124500-1166K	TT775-126000-36K	TT775-126000-66K	TT775-126000-94K	TT775-126000-149K	TT775-126000-196K	TT775-126000-211K	TT775-126000-278K	TT775-126000-395K	TT775-126000-625K	TT775-126000-830K	TT775-126000-1166K	TT775-243000-36K	TT775-243000-66K	TT775-243000-94K	TT775-243000-149K	TT775-243000-196K	TT775-243000-211K	TT775-243000-278K	TT775-243000-395K	TT775-243000-625K	TT775-243000-830K	TT775-243000-1166K	TT775-244500-36K	TT775-244500-66K	TT775-244500-94K	TT775-244500-149K	TT775-244500-196K	TT775-244500-211K	TT775-244500-278K	TT775-244500-395K	TT775-244500-625K	TT775-244500-830K	TT775-244500-1166K	TT775-246000-36K	TT775-246000-66K	TT775-246000-94K	TT775-246000-149K	TT775-246000-196K	TT775-246000-211K	TT775-246000-278K	TT775-246000-395K	TT775-246000-625K	TT775-246000-830K	TT775-246000-1166K
Gearbox Type	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat	Spur Gearbox - Flat
Series Model	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775	TT775
Combination Display Model	TT775-123000-36K	TT775-123000-66K	TT775-123000-94K	TT775-123000-149K	TT775-123000-196K	TT775-123000-211K	TT775-123000-278K	TT775-123000-395K	TT775-123000-625K	TT775-123000-830K	TT775-123000-1166K	TT775-124500-36K	TT775-124500-66K	TT775-124500-94K	TT775-124500-149K	TT775-124500-196K	TT775-124500-211K	TT775-124500-278K	TT775-124500-395K	TT775-124500-625K	TT775-124500-830K	TT775-124500-1166K	TT775-126000-36K	TT775-126000-66K	TT775-126000-94K	TT775-126000-149K	TT775-126000-196K	TT775-126000-211K	TT775-126000-278K	TT775-126000-395K	TT775-126000-625K	TT775-126000-830K	TT775-126000-1166K	TT775-243000-36K	TT775-243000-66K	TT775-243000-94K	TT775-243000-149K	TT775-243000-196K	TT775-243000-211K	TT775-243000-278K	TT775-243000-395K	TT775-243000-625K	TT775-243000-830K	TT775-243000-1166K	TT775-244500-36K	TT775-244500-66K	TT775-244500-94K	TT775-244500-149K	TT775-244500-196K	TT775-244500-211K	TT775-244500-278K	TT775-244500-395K	TT775-244500-625K	TT775-244500-830K	TT775-244500-1166K	TT775-246000-36K	TT775-246000-66K	TT775-246000-94K	TT775-246000-149K	TT775-246000-196K	TT775-246000-211K	TT775-246000-278K	TT775-246000-395K	TT775-246000-625K	TT775-246000-830K	TT775-246000-1166K
Theoretical Assembly Net Weight (kg)	0.668	0.668	0.668	0.677	0.677	0.677	0.677	0.677	0.686	0.686	0.686	0.668	0.668	0.668	0.677	0.677	0.677	0.677	0.677	0.686	0.686	0.686	0.668	0.668	0.668	0.677	0.677	0.677	0.677	0.677	0.686	0.686	0.686	0.668	0.668	0.668	0.677	0.677	0.677	0.677	0.677	0.686	0.686	0.686	0.668	0.668	0.668	0.677	0.677	0.677	0.677	0.677	0.686	0.686	0.686	0.668	0.668	0.668	0.677	0.677	0.677	0.677	0.677	0.686	0.686	0.686
Gearbox Weight (kg)	0.321	0.321	0.321	0.33	0.33	0.33	0.33	0.33	0.339	0.339	0.339	0.321	0.321	0.321	0.33	0.33	0.33	0.33	0.33	0.339	0.339	0.339	0.321	0.321	0.321	0.33	0.33	0.33	0.33	0.33	0.339	0.339	0.339	0.321	0.321	0.321	0.33	0.33	0.33	0.33	0.33	0.339	0.339	0.339	0.321	0.321	0.321	0.33	0.33	0.33	0.33	0.33	0.339	0.339	0.339	0.321	0.321	0.321	0.33	0.33	0.33	0.33	0.33	0.339	0.339	0.339
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	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	24	24	24	24	24	24	24	24	24	24	24
No Load Speed (rpm)	83	45	32	20	15	14	11	8	5	4	3	125	68	48	30	23	21	16	11	7	5	4	167	91	64	40	31	28	22	15	10	7	5	83	45	32	20	15	14	11	8	5	4	3	125	68	48	30	23	21	16	11	7	5	4	167	91	64	40	31	28	22	15	10	7	5
Motor Rated-Point Output Speed (Reference) (rpm)	68.06	37.12	26.06	16.44	12.50	11.61	8.81	6.20	3.92	2.95	2.10	105.00	57.27	40.21	25.37	19.29	17.91	13.60	9.57	6.05	4.55	3.24	144.31	78.71	55.27	34.87	26.51	24.62	18.69	13.15	8.31	6.26	4.46	76.81	41.89	29.41	18.56	14.11	13.10	9.95	7.00	4.42	3.33	2.37	106.14	57.89	40.65	25.64	19.49	18.11	13.74	9.67	6.11	4.60	3.28	145.36	79.29	55.67	35.12	26.70	24.80	18.82	13.25	8.37	6.30	4.49
No Load Current (mA)	420	420	420	420	420	420	420	420	420	420	420	750	750	750	750	750	750	750	750	750	750	750	1400	1400	1400	1400	1400	1400	1400	1400	1400	1400	1400	230	230	230	230	230	230	230	230	230	230	230	400	400	400	400	400	400	400	400	400	400	400	650	650	650	650	650	650	650	650	650	650	650
Rated Current (mA)	1200	1200	1200	1200	1200	1200	1200	1200	1200	1200	1200	2200	2200	2200	2200	2200	2200	2200	2200	2200	2200	2200	3500	3500	3500	3500	3500	3500	3500	3500	3500	3500	3500	700	700	700	700	700	700	700	700	700	700	700	1200	1200	1200	1200	1200	1200	1200	1200	1200	1200	1200	1770	1770	1770	1770	1770	1770	1770	1770	1770	1770	1770
Stall Current (mA)	6000	6000	6000	6000	6000	6000	6000	6000	6000	6000	6000	10000	10000	10000	10000	10000	10000	10000	10000	10000	10000	10000	18400	18400	18400	18400	18400	18400	18400	18400	18400	18400	18400	3880	3880	3880	3880	3880	3880	3880	3880	3880	3880	3880	8300	8300	8300	8300	8300	8300	8300	8300	8300	8300	8300	12100	12100	12100	12100	12100	12100	12100	12100	12100	12100	12100
Motor Rated-Point Output Torque (Reference) (mN·m)	902.02	1653.70	2355.26	3375.35	4440.06	4779.86	6297.63	8948.08	12656.71	16808.11	23612.35	1082.42	1984.43	2826.32	4050.42	5328.07	5735.83	7557.16	10737.69	15188.05	20169.73	28334.82	1231.90	2258.48	3216.62	4609.76	6063.85	6527.92	8600.77	12220.52	17285.45	22955.07	32247.73	1036.03	1899.39	2705.19	3876.83	5099.72	5490.01	7233.28	10277.51	14537.13	19305.31	27120.47	1386.53	2541.97	3620.38	5188.40	6825.00	7347.33	9680.36	13754.47	19455.17	25836.46	36295.56	1479.31	2712.06	3862.63	5535.58	7281.70	7838.97	10328.12	14674.85	20757.00	27565.30	38724.26
Theoretical Stall Output Torque (Reference) (mN·m)	5875.99	10772.64	15342.86	21988.00	28923.81	31137.37	41024.59	58290.34	82449.41	109492.82	153817.62	6736.77	12350.74	17590.45	25209.05	33160.90	35698.72	47034.33	66829.36	94527.53	125532.55	176350.55	8064.02	14784.04	21056.05	30175.64	39694.13	42731.94	56300.85	79995.82	113150.97	150264.48	211094.44	6922.33	12690.93	18074.96	25903.41	34074.28	36682.01	48329.85	68670.11	97131.19	128990.22	181207.95	10654.09	19532.50	27819.02	39867.72	52443.44	56456.97	74384.06	105689.58	149493.80	198527.76	278895.63	11764.86	21568.91	30719.36	44024.22	57911.05	62343.02	82139.15	116708.50	165079.63	219225.75	307972.56
Motor Rated-Point Output Power (Reference) (W)	6.428	6.428	6.428	5.812	5.812	5.812	5.812	5.812	5.196	5.196	5.196	11.902	11.902	11.902	10.761	10.761	10.761	10.761	10.761	9.619	9.619	9.619	18.616	18.616	18.616	16.831	16.831	16.831	16.831	16.831	15.046	15.046	15.046	8.333	8.333	8.333	7.534	7.534	7.534	7.534	7.534	6.735	6.735	6.735	15.411	15.411	15.411	13.933	13.933	13.933	13.933	13.933	12.455	12.455	12.455	22.518	22.518	22.518	20.359	20.359	20.359	20.359	20.359	18.200	18.200	18.200
Estimated Combination Efficiency (%)	52.56	52.56	52.56	47.52	47.52	47.52	47.52	47.52	42.48	42.48	42.48	52.56	52.56	52.56	47.52	47.52	47.52	47.52	47.52	42.48	42.48	42.48	52.56	52.56	52.56	47.52	47.52	47.52	47.52	47.52	42.48	42.48	42.48	52.56	52.56	52.56	47.52	47.52	47.52	47.52	47.52	42.48	42.48	42.48	52.56	52.56	52.56	47.52	47.52	47.52	47.52	47.52	42.48	42.48	42.48	52.56	52.56	52.56	47.52	47.52	47.52	47.52	47.52	42.48	42.48	42.48
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	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)	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45
Gearbox Width (mm)	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60
Gearbox Height (mm)	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16
Gearbox Length (mm)	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95
Component Body Length Sum (Reference) (mm)	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161	161
Assembly Axial Length (Drawing / Measured) (mm)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Output Shaft Diameter (mm)	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8
Gear Ratio (:1)	36	66	94	149	196	211	278	395	625	830	1166	36	66	94	149	196	211	278	395	625	830	1166	36	66	94	149	196	211	278	395	625	830	1166	36	66	94	149	196	211	278	395	625	830	1166	36	66	94	149	196	211	278	395	625	830	1166	36	66	94	149	196	211	278	395	625	830	1166
Number Of Gear Stages	3	3	3	4	4	4	4	4	5	5	5	3	3	3	4	4	4	4	4	5	5	5	3	3	3	4	4	4	4	4	5	5	5	3	3	3	4	4	4	4	4	5	5	5	3	3	3	4	4	4	4	4	5	5	5	3	3	3	4	4	4	4	4	5	5	5
Max Continuous Torque (mN·m)	294.20	588.40	784.53	784.53	784.53	784.53	980.67	980.67	980.67	980.67	980.67	294.20	588.40	784.53	784.53	784.53	784.53	980.67	980.67	980.67	980.67	980.67	294.20	588.40	784.53	784.53	784.53	784.53	980.67	980.67	980.67	980.67	980.67	294.20	588.40	784.53	784.53	784.53	784.53	980.67	980.67	980.67	980.67	980.67	294.20	588.40	784.53	784.53	784.53	784.53	980.67	980.67	980.67	980.67	980.67	294.20	588.40	784.53	784.53	784.53	784.53	980.67	980.67	980.67	980.67	980.67
Motor Torque at Gearbox Continuous Limit (Reference) (mN·m)	11.19	12.21	11.43	7.98	6.06	5.63	5.34	3.76	2.66	2.00	1.43	11.19	12.21	11.43	7.98	6.06	5.63	5.34	3.76	2.66	2.00	1.43	11.19	12.21	11.43	7.98	6.06	5.63	5.34	3.76	2.66	2.00	1.43	11.19	12.21	11.43	7.98	6.06	5.63	5.34	3.76	2.66	2.00	1.43	11.19	12.21	11.43	7.98	6.06	5.63	5.34	3.76	2.66	2.00	1.43	11.19	12.21	11.43	7.98	6.06	5.63	5.34	3.76	2.66	2.00	1.43
Gearbox Allowable Intermittent Torque (mN·m)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Gearbox Breaking Torque (Destructive Limit) (mN·m)	882.60	1765.20	2353.60	2353.60	2353.60	2353.60	2942.00	2942.00	2942.00	2942.00	2942.00	882.60	1765.20	2353.60	2353.60	2353.60	2353.60	2942.00	2942.00	2942.00	2942.00	2942.00	882.60	1765.20	2353.60	2353.60	2353.60	2353.60	2942.00	2942.00	2942.00	2942.00	2942.00	882.60	1765.20	2353.60	2353.60	2353.60	2353.60	2942.00	2942.00	2942.00	2942.00	2942.00	882.60	1765.20	2353.60	2353.60	2353.60	2353.60	2942.00	2942.00	2942.00	2942.00	2942.00	882.60	1765.20	2353.60	2353.60	2353.60	2353.60	2942.00	2942.00	2942.00	2942.00	2942.00
Backlash (°)	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3
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	-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)	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800
Noise Level @ 30cm (dB)	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53	53