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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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Advantage of the coreless motor: 1, Maximum energy conversion efficiency(index of the energy saving features): efficiency more than 70%,some products more than 90%( common brush motor 15-50%);2, ...
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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: ECS4080
Listing Date:2017-03-28
  • ECS4080 ECS4080
  • Details Picture
  • Product parameters 
  • Applications 
  •  
  •  


Operating Characteristic Curve


ECS4080


Outline drawing


ECS4080



Nominal voltage

U(N)

V

24

No load speed

N(0)

rpm

8850

No load current

I(0)

mA

155

Nominal speed

N(N)

rpm

8350

Nominal torque

T(N)

mN.m

172

Nominal current

I(N)

A

7.1

Stall torque

T(S)

mN.m

2280

Stall current

I(S)

A

105

Max. efficiency

η

%

87.8

Terminal resistance

phase to phase

R(t-h))

Ω

0.23

Terminal inductance

phase to phase

L(t-h)

mH

0.08

Torque constant

K(T)

mN.m/A

22

Speed constant

K(n)

rpm/V

368

Speed/torque gradient

K(▽)

rpm/mN.m

4.52

Mechanical time constant

K(m)

ms

2.2

Rotor inertia

J

gcm2

54


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