QBL4208_10 Datasheet, PDF (7/14 Pages) TRINAMIC Motion Control GmbH & Co. KG. – BLDC motor modules.

QBL4208 Manual (V1.03 / 2010-NOV-03)
7
5 Torque figures
The torque figures detail motor torque characteristics measured in block commutation. Please be
careful not to operate the motors outside the blue field. This is possible for short times only because
of a resulting high coil temperature. The motors have insulation class B.
The blue field is described by rated speed and rated torque.
5.1 Motor QBL4208-41-04-006
Velocity vs. torque measured with 24V supply voltage
7000
6000
5000
4000
3000
2000
1000
0
0
0.02
0.04
0.06
0.08
0.1
0.12
0.14
N.m
Figure 5.1: QBL4208-41-04-006 velocity vs. torque characteristics
Copyright © 2010, TRINAMIC Motion Control GmbH & Co. KG