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28mm Precious Metal Brush DC Motor
  • 28mm Precious Metal Brush DC Motor28mm Precious Metal Brush DC Motor
  • 28mm Precious Metal Brush DC Motor28mm Precious Metal Brush DC Motor

28mm Precious Metal Brush DC Motor

Buy Ruixing 28mm Precious Metal Brush DC Motor which is of high quality directly with low price.

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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

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