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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: TT MOTOR
  • Model Number: brushless motor GMP28-385SP
  • Usage: Boat, Electric Bicycle, Medical equipment
  • Certification: CE, ISO9001
  • Type: Gear Motor
  • Torque: 2.0Nm
  • Construction: Permanent Magnet
  • Commutation: Brushless
  • Protect Feature: Other
  • Speed(RPM): 3250-4000r/min
  • Continuous Current(A): 0.7-2.5mA
  • Output Power: 1.6-3.2W
  • Voltage(V): 6v/12V/24V
  • Efficiency: 65%
  • size: 28.0*86.3mm
  • Output Shaft: Stainless steel hardened
  • No-load speed: spur teeth
  • Main Gear: Alloy steel
  • Ring Gear: Steel
  • Adapter plate: Aluminium alloy
  • Bearing at output: Ball bearing
  • Directions: CW/CCW
  • Reduction ratio: 3-3730
  • Product name: brushless motor GMP28-385SP

Packaging & Delivery

Packaging Details brushless motor:60 pieces per box,or as you wish.
Delivery Time 15-20 days
Product Description

planetary gearbox reducer 24v dc motor electric with encoder

Product Description
28mm gearbox plus 380 & 385 permanent magnet DC motor & 28mm brushless motor
Small size dc gear motor with low speed and big torque
28mm gear motor provide 2.0Nm torque and more reliable
Suitable to small diameter, low noise and big torque application
DC Gear motor can match encoder,11ppr
Reduction ratio:4、14、19、27、51、71、100、139、189、264、369、516、720

Model: DC Motor GMP28-385SP
Motor model no.
Rated voltage
No-load speed
No-load current
Rated speed
Rated torque
Rated current
Output power
Stall torque
Stall current
VDC
r/min
mA
r/min
g.cm
mA
W
g.cm
A
TRS-385SP-0640
6
4000
200
3250
45
600
1.6
250
2.5
TRS-385SP-1265
12
6500
150
5200
60
500
3.2
310
2.0
TRS-385SP-2454
24
5400
100
4000
60
200
2.5
240
0.7
GMP28-385SP-0640-xxx
Reduction ratio
4
19
27
51
100
189
264
369
516
Length mm
28.5
36
36
43
43
50
50
50
50
No-load speed rpm
900
190
140
75
38
20
15
11
8
Rated speed rpm
810
170
120
64
32
17
12
9
6
Rated torque kg.cm
0.14
0.6
0.9
1.4
2.7
4.7
6
8
11
Max.momentary tolerance torque kg.cm
0.8
3.3
4.7
7.6
15
26
30
30
30
GMP28-385SP-1265-xxx
Reduction ratio
4
19
27
51
100
189
264
369
516
Length mm
28.5
36
36
43
43
50
50
50
50
No-load speed rpm
1500
330
230
120
63
34
23
16
12
Rated speed rpm
1300
270
190
100
52
27
20
14
10
Rated torque kg.cm
0.19
0.8
1.1
1.8
3.6
6
8
11
15
Max.momentary tolerance torque kg.cm
1.0
4.1
5.8
9.5
19
30
30
30
30
GMP28-385SP-2454-xxx
Reduction ratio
4
19
27
51
100
189
264
369
516
Length mm
28.5
36
36
43
43
50
50
50
50
No-load speed rpm
1250
270
190
100
50
29
20
15
10
Rated speed rpm
1000
210
150
78
40
21
15
11
8
Rated torque kg.cm
0.19
0.8
1.1
1.8
3.6
6
8
11
15
Max.momentary tolerance torque kg.cm
0.8
3.2
4.5
7.3
14
25
30
30
30

Product Application

Automatic door operators, automatic energy saving bath,electrical controlled valve,oxygen machine,optical equipment, Automat cordless power tool,lighting,etc.

Related Products
Packing & Delivery

Packaging: single carton packing, 100 - 500 pieces per box.
Shipping time:
DHL: 3-5 working days ;
UPS: 5-7 working days;
TNT: 5-7 working days;
FedEx: 7-9 working days;
EMS: 12-15 working days;
China Post: Depends on ship to which country;
Sea: Depends on ship to which country

Our Company

TT Motor (HK) Industrial Co., Ltd. has been specializing in micro motors, gear motors and their respective parts since 2000.
Our products are widely used in entertainment systems, automobiles, home and industrial appliances and tools and many others. Our products are dependable and long-lasting, and backed by years of experience. We export 98% of our output worldwide. 
By leveraging our hard-won reputation for honesty, dependability and quality, TT aims to continue as a pioneer in the sales overseas by seeking global partners. If your company is an end-user of micro-motors, a distributor or an agent, please contact us. We look forward to being able to work together with you in the near future.

Certifications

FAQ

Q: How to order?
A: send us inquiry → receive our quotation → negotiate details → confirm the sample → sign contract/deposit → mass production → cargo ready → balance/delivery → further cooperation
Q: How about Sample order?
A: Sample is available for you. please contact us for details. Once we charge you sample fee, please feel easy, it would be refund when you place formal order.
Q: Which shipping way is avaliable?
A: DHL, UPS, FedEx, TNT, EMS, China Post,Sea are available.The other shipping ways are also available, please contact us if you need ship by the other shipping way. 
Q: How long is the deliver and shipping?
A: Devliver time depends on the quantity you order. usually it takes 15-25 working days.
Q: My package has missing products. What can I do?
A: Please contact our support team and we will confirm your order with the package contents.We apologize for any inconveniences. 
Q: How to confirm the payment?
A: We accept payment by T/T, PayPal, the other payment ways also could be accepted,Please contact us before you pay by the other payment ways. Also 30-50% deposit is available, the balance money should be paid before shipping.

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China (Mainland) | Manufacturer, Trading Company
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Supplier's Trade Assurance Limit: US $164,000
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