Japanese Products Corp.
120 Fiske St., Fairfield, CT 06825-5524 US
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All Categories > Brushless DC Motors > Slotless Brushless DC Motors > Item # SL1958-36-580  


Item # SL1958-36-580, 72 Millinewton Meter (mN·m) Peak Torque Slotless Brushless DC Motor


An Elinco slotless brushless DC (SBLDC) motor consists of a stator winding positioned inside a laminated stator ring (without conventional teeth) and a permanent magnet motor. This provides more peripheral space for the stator winding.

This also allows more magnet surface area and more air gap flux. Powerful rare earth magnets provide high torque to motor weight ratios. The absence of stator teeth enables more winding copper and power density which can develop more torque. It also eliminates torque cogging and minimizes audible noise.




 Specifications 

Elinco P/N

SL1958-36-580

Product Type

Brushless DC Motor

Number of Poles

2

No. of Phases

3

Rated Voltage

36 V

No Load Speed

58000 rpm

No Load Current

0.2 A

Rated Torque

23.9 mN·m

Rated Current

4.5 A

Rated Speed

53000 rpm

Rated Power

130 W

Rated Efficiency

0.845 %

Peak Torque

72 mN·m

Peak Current

13.5 A

Line to Line Resistance at 20 Degree Celsius (ºC) Temperature

0.45 O

Line to Line Inductance

0.045 mH

Torque Constant

5.6 mN·m/A

Back EMF

0.42 Vrms/Krpm

Housing - Ambient Thermal Resistance

11.6 K/W

Motor Thermal Time Constant

840 s

Max. Temperature of Winding

155 ºC

Electrical Time Constant

0.1 ms

Winding Type

WYE

Direct Current (DC) Dielectric Strength Voltage Per One Second

360 V

Insulation Resistance for 500 Volt (V) Direct Current (DC) Voltage

100 MO

Ambient Temperature

-20 ~ +50 ºC

Insulation Class

Class B

Radial Play at 4 Newton (N) Load

0.02 mm

Axial Play at 4 Newton (N) Load

0.14 mm

Maximum Radial Force at 5 Millimeter (mm) from the Flange

8 N

Maximum Axial Force

4 N

Phase U Color Code

Yellow

Phase V Color Code

Red

Phase W Color Code

Black

VCC (Supply Voltage) Color Code

Red

HW (Hall W) Color Code

Blue

HV (Hall V) Color Code

Green

HU (Hall U) Color Code

White

GND (Ground) Color Code

Black



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