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Linear Motor (Ironcore Type)
Model Name
SWL-PM Series
Series
Linear Motor
Data
SWL-PM Series
Manufacturer information
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SEWOO INDUSTRIAL SYSTEMS

BLCD motor, DC motor, Linear motor, Linear stage and Small motor manufacturer

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Manufacturer
SEWOO INDUSTRIAL SYSTEMS
Brand
-
SKU
39527
Product Name
Linear Motor (Ironcore Type)
Model Name
SWL-PM Series
Size
-
Weight
-
Product Details

Basic Specifications    

Rating Condition : Continuous
Voltage Endurance : AC1500V for 1 Min.
Insulation Resistance : DC500V, 10M
Operating Temperature : 10~40℃
Humidity : 20~80%
Coil Insulation Class : F Class (155℃)
Hall Effect Device : Optional
Power Supply Requirement : Trapezoidal or Sinusoidal Signal 3-phase Brushless Amplifier
 

 

Performance Specifications  

Model Unit SWL-PM10C SWL-PM20C SWL-PM30C SWL-PM40C
Continuous Force [ N ] 78.3 157.4 236.2 315.3
Max. Force [ N ] 234.9 472.2 708.6 945.9
Continuous Current [ Arms ] 3.8 3.8 3.8 3.8
Max. Current [ Arms ] 11.4 11.4 11.4 11.4
Electrical Power [ W ] 717.7 717.7 717.7 717.7
Power Loss [ W ] 35.3 71.0 108.9 144.7
Resistance (Line toLine) [ Ω ] 1.63 3.28 5.03 6.68
Inductance (Line toLine) [ mH ] 7.68 15.38 23.01 30.65
Force Constant (Kf) [ N/Arms ] 20.61 41.42 62.16 82.97
Back EMF Constant (Ke) [ V/(m/sec)] 7.01 13.95 20.80 27.68
Motor Constant [ N/W^½ ] 8.8 17.6 26.5 35.3
Electrical Time Constant [ msec ] 4.71 4.69 4.57 4.59
POLE Pitch [ mm ] 30.0 30.0 30.0 30.0
Normal Force [ N ] 390 770 1160 1540

 

Force vs. Velocity Characteristics

SEWOO INDUSTRIAL SYSTEMS
BLCD motor, DC motor, Linear motor, Linear stage and Small motor manufacturer
We have been manufacturing Industrial DC motor since 1995, and extended its business to BLDC, and Linear motors. We have been selected as Korean government sponsored project leading company quite number of times. Based on those projects, we have achieved professional knowledge, and manufacturing know-how. Sewoo have succeeded in developing BLDC, and Linear Motor which relies on imports by our efforts, and technology. So, we successfully localized Sewoo AS Korean native BLDC, and Linear Motor manufacturer. We are continuing to expand the market with competitive products that may respond in any situation and condition while building its position as Top Korean Brand in BLDC, and Linear Motor brand based on entire Sewoo employee’s confidence, and challenge spirit. Sewoo have overcome countless obstacles, and difficulties because of your support. We will do more and more investment in R&D in order to lead motor industry, and exceed your expectations.
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