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Fx: 203-334-7792
Email: ctopar@e-jpc.com
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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.
Unit of Measure

Product Type

N/A Brushless DC Motor

Series

N/A Slotless

Motor Frame Size

N/A 49 x 120 mm

Number of Poles

N/A 2

Rated Voltage

N/A 48 V

Rated Torque

N/A 705 mN·m

Rated Speed

N/A 24000 rpm

Rotor Inertia

N/A 174 g·cm²

Insulation Class

N/A Class B Class F Class H

Weight

N/A 1.5 kg

Rated Torque

N/A 200 mN·m

Rated Power

N/A 500 W

Peak Torque

N/A 600 mN·m

Line to Line Inductance

N/A 0.07 mH

Winding Type

N/A Star

Hall Effect Electrical Angle

N/A 120 º

Radial Play at 450 Gram (g) Load

N/A 0.02 mm

End Play at 450 Gram (g) Load

N/A 0.08 mm

Maximum Axial Force

N/A 12 N

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

N/A 100 MO

Number of Phase

N/A 3

Direct Current (DC) Rated Voltage

N/A 48 V

Peak Current

N/A 34 A

Torque Constant

N/A 18.8 mN·m/A

Body Length

N/A 120 mm

Maximum Radial Force at 10 Millimeter (mm) from The Flange

N/A 28 N

Continuous Running Torque

N/A 240 mN·m

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

N/A 0.08 O

Back Electromotive Force (EMF) Constant

N/A 1.4 Vrms/Krpm

Direct Current (DC) Dielectric Strength

N/A 2500 V

Lead Number

N/A 1 2 3 4 5 6 7 8 9

Color for Lead Number 1

N/A Red

Color for Lead Number 2

N/A Blue

Color for Lead Number 3

N/A Green

Color for Lead Number 4

N/A White

Color for Lead Number 5

N/A Black

Color for Lead Number 6

N/A Yellow

Color for Lead Number 7

N/A Red

Color for Lead Number 8

N/A Black

Color for Lead Number 9

N/A White Yellow

Lead Gauge for Lead Number 1

N/A American Wire Gauge (AWG) 26

Lead Gauge for Lead Number 2

N/A American Wire Gauge (AWG) 26

Lead Gauge for Lead Number 3

N/A American Wire Gauge (AWG) 26

Lead Gauge for Lead Number 4

N/A American Wire Gauge (AWG) 26

Lead Gauge for Lead Number 5

N/A American Wire Gauge (AWG) 26

Lead Gauge for Lead Number 6

N/A American Wire Gauge (AWG) 16 American Wire Gauge (AWG) 18 American Wire Gauge (AWG) 20 American Wire Gauge (AWG) 22

Electric Function for Lead Number 1

N/A Voltage Collector Collector (Vcc) (Hall Positive)

Electric Function for Lead Number 2

N/A Hall U

Electric Function for Lead Number 3

N/A Hall V

Electric Function for Lead Number 4

N/A Hall W

Electric Function for Lead Number 5 (Hall Negative)

N/A GND (Ground) (Hall Negative)

Electric Function for Lead Number 6

N/A U

Electric Function for Lead Number 7

N/A V

Electric Function for Lead Number 8

N/A W

Electric Function for Lead Number 9

N/A GND (Ground)

Voltage for Lead Number 1

N/A +5 to +24


Slotless Brushless DC Motors (SL49120-48-240) - 2