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Brushless dc motor 70BL

    • Brushless dc motor 70BL
    • Brushless dc motor 70BL
    • Brushless dc motor 70BL
PRODUCT DETAILS

Brushless DC Motor Series 70BL


The 70BL Brushless DC motor is a synchronous electric motor which is powered by direct-current electricity (DC) and which has an electronically controlled commutation system, instead of a mechanical commutation system based on brushes. In such motors, current and torque, voltage and rpm are linearly. Motor Highlights

- Square shape

- 3 phases

- Hall sensors

- 8 poles, Sintered NdFeB Magnets

- Rated torque up to 1.5 Nm

General Specifications


Winding Type         Star

Hall effect angle       120°Electrical angle


Insulation Class       B


Ambient Temperature  -20~+50


Insulation Resistance  100MΩ Min.500V DC


Dielectric Strength     1500VAC  1 minute


Max Radial Force     180N (20mm from front flange)


Max Axial Force       60N


Technical Specifications:

Model

Rated voltage

Rated output power

Rated speed

Rated current

Rated torque

Peak current

Peak torque

Voltage constant

Torque constant

Number of poles

Winding class

Motor Length

Motor weight


U

Pout

nN

IN

TN

IP

TP

KE

KT

NP


L



V

W

rpm

A

N.m

A

N.m

V/ Krpm

N.m/A



mm

Kg

70BL3A60-2438

24

157

3000

8.3

0.5

25

1.5

6.3

0.06

8

B

86

1.3

70BL3A90-31038

310

313

3000

1.3

1.0

3.9

3.0

81

0.774

8

B

116

2.1

70BL3A120-31038

310

470

3000

2.0

1.5

6

4.5

81

0.774

8

B

149

2.8


Remark

1. This motor can be customized with special request.


2. Options: Planetary gearhead; Encoder; Brake

Dimensions

70BL.png

70BL connection.png

Wiring Diagram

ELECTRICAL CONNECTION TABLE

FUNCTION

COLOR

WIRE   GAGE

+5V

RED

UL1007

24AWG

HALL A

YELLOW

HALL B

GREEN

HALL C

BLUE

GND

BLACK

PHASE A

YELLOW

UL1015

       18AWG

PHASE B

GREEN

PHASE C

BLUE






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