28mm Precious Metal Brush DC Motor

Product Description

Buy Ruixing 28mm Precious Metal Brush DC Motor which is of high quality directly with low price. Ningbo Ruixing Motor Co.,LTD has excellent quality and reasonable price, has been exported to nearly 60 countries, and has been welcomed and trusted by customers at home and abroad Welcome to contact us. If you are interested in our products, you can ask us now and we will get back to you promptly.

28SYK30.G.J Technique Parameter

MOTOR PARAMETER

Nominal Power	W	0.60	0.6
Rated Voltage	Volt	6	6
Resistance ±10%	Ohm	12.00	3.83
No-load Speed ±10%	rpm	4200	7700
No-load Current ≤125%	mA	15	25
Speed Constant	rpm/V	700	1283
Torque Constant	mNm/A	13.24	7.33
Stall Current	mA	500	1567
Stall Torque	mNm	6.62	11.48
Max. Efficiency	%	68	76
Inductance mH	mH	0.2	0.2
Mechanical Time Constant	ms	21.05	21.04
Rotor Inertia	gcm²	3.16	2.99
At Max. Output
Current	mA	150	110
Torque	mNm	1.99	0.81
Speed	rmp	2940	7159
Output	W	0.6	0.6

MEASUREMENT

MOTOR CHARACTERISTIC

● Ambient Temperature Range -40～+80℃
● Max. permissible winding temperature 155℃
● Number of commutator segments 9
● Weight 80g
● Precious Metal Brush
● Max. deep of screw installation 3mm

28SYK38.G.J Technique Parameter

MOTOR PARAMETER

Nominal Power	W	3.0	4.0
Rated Voltage	Volt	12	12
Resistance ±10%	Ohm	6.50	4.6
No-load Speed ±10%	rpm	4200	5500
No-load Current ≤125%	mA	15	15
Speed Constant	rpm/V	350	458
Torque Constant	mNm/A	27.08	20.73
Stall Current	mA	1846	2609
Stall Torque	mNm	49.99	54.07
Max. Efficiency	%	83	85
Inductance mH	mH	0.368	0.27
Mechanical Time Constant	ms	5.55	6.71
Rotor Inertia	gcm²	6.29	6.28
At Max. Output
Current	mA	350	400
Torque	mNm	9.48	8.29
Speed	rmp	3404	4657
Output	W	3	4

MEASUREMENT

MOTOR CHARACTERISTIC

● Ambient Temperature Range -40～+80℃
● Max. permissible winding temperature 155℃
● Number of commutator segments 9
● Weight 110g
● Precious Metal Brush
● Max. deep of screw installation 3mm

28SYK60.G.J Technique Parameter

MOTOR PARAMETER

Nominal Power	W	12.0	30.0
Rated Voltage	Volt	12	24
Resistance ±10%	Ohm	0.94	2.6
No-load Speed ±10%	rpm	7000	8400
No-load Current ≤125%	mA	35	150
Speed Constant	rpm/V	583	350
Torque Constant	mNm/A	16.33	26.85
Stall Current	mA	12766	9231
Stall Torque	mNm	208.51	247.88
Max. Efficiency	%	90	76
Inductance mH	mH	0.084	0.081
Mechanical Time Constant	ms	3.90	4.30
Rotor Inertia	gcm²	11.07	12.10
At Max. Output
Current	mA	1100	1521
Torque	mNm	17.97	40.84
Speed	rmp	6397	7016
Output	W	12	30

MEASUREMENT

MOTOR CHARACTERISTIC

● Ambient Temperature Range -40～+80℃
● Max. permissible winding temperature 155℃
● Number of commutator segments 9
● Weight 165g
● Precious Metal Brush
● Max. deep of screw installation 4mm

Hot Tags: 28mm Precious Metal Brush DC Motor, China, Manufacturers, Suppliers, factory, Made in China, Customized, Price