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Due to coreless motor overcome brush motor unbridgeable technical obstacle. Coreless motor typical application: Military, High-tech area, in large industrial and civilian field, after more than 10year...
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The coreless motor which is also called the hollow cup-shaped motor,belonging to the DC, permanent magnet,servo micro-mo...
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Add: Chinese town of Shenzhen City, Guangdong Komeito fourth industrial zone Mashantou 110
Products 产品详情
Product Name: ECS2854
Listing Date:2017-03-28
  • ECS2854 ECS2854
  • Details Picture
  • Product parameters 
  • Applications 
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  •  


Operating Characteristic Curve


ECS2854


Outline drawing


ECS2854


 

Nominal voltage

U(N)

V

12

24

36

No load speed

N(0)

rpm

8100

8350

8200

No load current

I(0)

mA

144

95

65

Nominal speed

N(N)

rpm

6650

7090

6595

Nominal torque

T(N)

mN.m

35

35

35

Nominal current

I(N)

A

2.62

1.37

0.91

Stall torque

T(S)

mN.m

203

234

223

Stall current

I(S)

A

14.5

8.66

5.43

Max. efficiency

η

%

81.3

80.5

79.3

Terminal resistance

phase to phase

R(t-h))

Ω

0.82

2.77

6.63

Terminal inductance

phase to phase

L(t-h)

mH

0.16

0.61

1.41

Torque constant

K(T)

mN.m/A

14.1

27.3

41.6

Speed constant

K(n)

rpm/V

676

351

230

Speed/torque gradient

K(▽)

rpm/mN.m

39.4

35.4

36.7

Mechanical time constant

K(m)

ms

3.5

3.2

3.3

Rotor inertia

J

gcm2

8.4

8.4

8.4

 

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