Our Products

QBL5704 Family

57mm BLDC Motor (320-420 mNm)

QMOT BLDC motors are quality motors for universal use. They feature a long life due to ball bearings and no wearing out parts. These BLDC motors give a good fit to the TRINAMIC family of medium and high current BLDC motor modules.

Main characteristics:

  • Hall Effect Angle: 120° electric angle
  • Shaft run out: 0,025 mm
  • nsulation Class: B
  • Radial Play: 0,02 mm 450G load
  • Max Radial Force: 75N (10mm from flange)
  • Max Axial Force: 15N
  • Dielectric Strength: 500 VDC For One Minute
  • Insulation Resistance: 100M Ohm min. 500VDC
  • Recommended Ambient Temp.: -20 to +40°C
  • Bearing: Brushless motors fitted with ball bearings

Technical Data

Technical Data:

Model / Order Code

QBL5704

-94-04-032

QBL5704

-116-04-042

Pole-Pairs

Poles

2

4

2

4

Phases

3

3

Rated Voltage

36V

36V

Rated Current

5,08A

6,67A

Max Peak Current

16,5A

20,5A
Rated Speed

4000rpm

4000rpm
Rated Torque 0,32Nm 0,42Nm
Max Peak Torque 0,98Nm 1,3Nm
Torque Constant

0,063Nm/A

0,063Nm/A

Motor Length

94mm

116mm

Downloads:

QBL5704 datasheet (pdf)

You may be interested in…

Product Inquiry

Please contact us. We will get back to you as soon as possible.

Product
QBL5704 Family

I have taken note of the privacy policy. Note: You can revoke your consent at any time for the future by sending an email to info@mev-elektronik.com.

Your Contact Person

Guido Gandolfo

Product Marketing Engineer

+49(0)5424 2340-57

write email
crossmenu linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram