Japanese Products Corp.
120 Fiske St., Fairfield, CT 06825-5524 US
Phone:203.334.7537 • Fax:203.334.7792
E-Mail: info@e-jpc.com Web site: www.e-jpc.com
All Categories > Brushless DC Motors > VH Outer Rotor Brushless DC Motors > Item # VH45S2770-24  


Item # VH45S2770-24, 390 Millinewton meter (mN·m) Peak Torque VH Outer Rotor Brushless DC Motor






 Specifications 

Motor Frame Size

45 x 27 mm

Hall Effect Electrical Angle

120 º

Radial Play at 4 Newton (N) Load

0.02 mm

End Play at 4 Newton (N) Load

0.14 mm

Maximum Radial Force

28 N

Maximum Axial Force

10 N

Insulation Class

Class B

Alternating Current (AC) Dielectric Strength for One Minute

500 V

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

100 MO

Connector Number

CN1
CN2

Pin Number for Connector Number CN1

1
2

3

Electric Function for Pin Number 1 of Connector Number CN1

Motor U

Electric Function for Pin Number 2 of Connector Number CN1

Motor V

Electric Function for Pin Number 3 of Connector Number CN1

Motor W

Pin Number for Connector Number CN2

1
2

3

4

5

Electric Function for Pin Number 1 of Connector Number CN21

GND

Electric Function for Pin Number 2 of Connector Number CN22

Vcc

Electric Function for Pin Number 3 of Connector Number CN2

HALL A

Electric Function for Pin Number 4 of Connector Number CN2

HALL B

Electric Function for Pin Number 5 of Connector Number CN2

HALL C

Number of Poles

16

Number of Phase

3

Direct Current (DC) Rated Voltage

24 V

No Load Speed

6100 rpm

Tolerance (±) for No Load Speed

10 %

No Load Current

0.380 A

Tolerance for No Load Current

< 0.5 A

Rated Torque

130 mN·m

Rated Speed

4840 rpm

Tolerance (±) for Rated Speed

10 %

Rated Torque

130 mN·m

Rated Power

70 W

Peak Torque

390 mN·m

Peak Current

11 A

Tolerance (±) for Peak Current

10 %

Line to Line Resistance at 25 Degree Celsius (ºC) Temperature

0.56 O

Tolerance (±) for Line to Line Resistance at 25 Degree Celsius (ºC) Temperature

10 %

Line to Line Inductance

0.27 mH

Tolerance (±) for Line to Line Inductance

20 %

Torque Constant

37.2 N·m/A

Tolerance (±) for Line to Torque Constant

10 %

Back Electromotive Force (EMF) Constant

2.75 Vrms/Krpm

Tolerance (±) for Line to Back Electromotive Force (EMF)

10 %

Rotor Inertia

181 g·cm²

Motor Mass

150 g
1 Ground for Hall Sensors
2 Supply Voltage for Hall Sensors : + 5 VDC to +24 VDC



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