User Manual

QBL4208 Manual (V1.01 / 2008-04-01) 3
Copyright © 2008, TRINAMIC Motion Control GmbH & Co. KG
1 Features
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
Insulation Class: B
Radial Play: 0,02 mm 450G load
Max Radial Force: 28N (10mm from flange)
Max Axial Force: 10N
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
optimized for TMCM-160, TMCM-163 and TMCM-170 modules
QBL 4208
Specifications
-41-04-006 -61-04-013 -81-04-019 -100-04-025
No. of Pole 8 8 8 8
No. of Phase 3 3 3 3
Rated Voltage V 24 24 24 24
Rated Phase Current A 1.79 3.47 5.14 6.95
Rated Speed RPM 4000 4000 4000 4000
Rated Torque Nm 0.0625 0.125 0.185 0.25
Max Peak Torque Nm 0.19 0.38 0.56 0.75
Torque Constant Nm/A 0.035 0.036 0.036 0.036
Line to Line Resistance Ohm 1.8 0.72 0.55 0.28
Line to Line Inductance mH 2.6 1.2 0.8 0.54
Max Peak Current A 5.4 10.6 15.5 20
Lenth (L
MAX
) mm 41 61 81 100
Rotor Inertia kgm² x 10
-6
24 48 72 96
Mass kg 0.3 0.45 0.65 0.8
Related Trinamic PANdrive PD3-163-42 PD4-163-42
Table 1.1: Motor technical data