40mm Carbon Brush DC Motor

Product Description

You can rest assured to buy customized RuiXing 40mm Carbon Brush DC Motor from us. The 40mm carbon brush DC motor is commonly used in a range of applications, such as power tools, fans, pumps, and industrial equipment. It can provide high torque at low speeds, making it suitable for applications that require precise control, such as robotics and automation.

40SYK71.G.T Technique Parameter

MOTOR PARAMETER

Nominal Power	W	100.0	150.0	150.0	160.0
Rated Voltage	Volt	24	24	28	28
Resistance ±10%	Ohm	0.53	0.29	0.25	0.40
No-load Speed ±10%	rpm	6000	7500	12000	10000
No-load Current ≤125%	mA	180	230	400	200
Speed Constant	rpm/V	250	313	429	357
Torque Constant	mNm/A	38.06	30.49	22.21	26.68
Stall Current	mA	45283	82759	112000	70000
Stall Torque	mNm	1723.68	2523.17	2487.9	1867.26
Max. Efficiency	%	88	90	88	90
Inductance mH	mH	0.126	0.082	0.053	0.067
Mechanical Time Constant	ms	4.29	4.07	7.19	9.16
Rotor Inertia	gcm²	117.32	130.50	142.06	162.83
At Max. Output
Current	mA	4970	7050	5990	6500
Torque	mNm	189.18	214.94	133.06	173.39
Speed	rmp	5181	6861	10790	8799
Output	W	100	150	150	160

MEASUREMENT

MOTOR CHARACTERISTIC

● Ambient Temperature Range -40～+100℃
● Max. permissible winding temperature 155℃
● Number of commutator segments 13
● Weight 440g
● Carbon Brush
● Max. deep of screw installation 5mm

40SYK71.G.T Technique Parameter

MOTOR PARAMETER

Nominal Power	W	150.0	15.0	150.0	200.0
Rated Voltage	Volt	36	48	48	48
Resistance ±10%	Ohm	0.63	21.2	1.35	0.98
No-load Speed ±10%	rpm	7500	2000	8000	9000
No-load Current ≤125%	mA	130	15	150	150
Speed Constant	rpm/V	208	42	167	188
Torque Constant	mNm/A	45.76	227.78	57.08	50.80
Stall Current	mA	57143	2264	35556	48980
Stall Torque	mNm	2614.60	515.73	2029.62	2488.13
Max. Efficiency	%	91	84	87	89
Inductance mH	mH	0.186	9.45	0.32	0.257
Mechanical Time Constant	ms	4.18	4.78	4.81	4.90
Rotor Inertia	gcm²	138.88	117.32	116.33	129.02
At Max. Output
Current	mA	4700	380	3690	4830
Torque	mNm	215.05	86.56	210.64	245.36
Speed	rmp	6677	1664	7170	7788
Output	W	150	15	150	200

MEASUREMENT

MOTOR CHARACTERISTIC

● Ambient Temperature Range -40～+100℃
● Max. permissible winding temperature 155℃
● Number of commutator segments 13
● Weight 440g
● Carbon Brush
● Max. deep of screw installation 5mm

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