QMOT Motor QBL5704
Manual
57mm QMOT BLDC motor family
Trinamic Motion Control GmbH & Co. KG
D – 20357 Hamburg, Germany
http://www.trinamic.com
Sternstraße 67
QBL5704 Manual (V1.00 /09-May-2007) 2
Table of Contents
1 Features........................................................................................................................................................................... 3
2 Life support policy....................................................................................................................................................... 4
3 Mechanical Dimensions.............................................................................................................................................. 5
3.1 Leadwire Configuration..................................................................................................................................... 5
3.2 Dimensions........................................................................................................................................................... 5
4 Torque figures............................................................................................................................................................... 6
4.1 Motor QBL5704-94-04-032 ................................................................................................................................. 6
4.2 Motor QBL5704-116-04-042 ............................................................................................................................... 7
5 Motor Sizing................................................................................................................................................................... 7
5.1 Peak torque requirement.................................................................................................................................. 7
5.2 RMS torque requirement................................................................................................................................... 8
5.3 Motor velocity...................................................................................................................................................... 8
6 Revision History............................................................................................................................................................ 9
6.1 Documentation Revision................................................................................................................................... 9
List of Figures
Figure 3.1: Leadwire configuration.................................................................................................................................. 5
Figure 3.2: Dimensions (all values in mm, hx describes drilling tolerance) ....................................................... 5
Figure 4.1: QBL5704-94-04-032 Velocity vs. Torque Characteristics......................................................................... 6
Figure 4.2: QBL5704-116-04-042 Velocity vs. Torque Characteristics ...................................................................... 7
Figure 5.1: Rated motor velocity to average move velocity for point to point positioning.......................... 8
List of Tables
Table 1.1: Motor technical data......................................................................................................................................... 3
Table 3.1: Leadwire configuration.................................................................................................................................... 5
Table 6.1: Documentation Revisions ............................................................................................................................... 9
Copyright © 2007, TRINAMIC Motion Control GmbH & Co. KG
QBL5704 Manual (V1.00 /09-May-2007) 3
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: 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
→ optimized for TMCM-160, TMCM-163 and TMCM-170 modules
Specifications
No. of Pole 4 4
No. of Phase 3 3
Rated Voltage V 36 36
Rated Phase Current A 5.08 6.67
Rated Speed RPM 4000 4000
Rated Torque Nm 0.32 0.42
Max Peak Torque Nm 0.98 1.3
Torque Constant Nm/A 0.063 0.063
Line to Line Resistance Ohm 0.45 0.35
Line to Line Inductance mH 1.4 1
Max Peak Current A 16.5 20.5
Lenth (L
Rotor Inertia kgm² x 10
Mass kg 1 1,25
Related Trinamic PANdrive
) mm 94 116
MAX
PD3-xxx-57 PD4-xxx-57
-94-04-032 -116-04-042
-6
QBL 5704
17,3 23
Table 1.1: Motor technical data
Copyright © 2007, TRINAMIC Motion Control GmbH & Co. KG
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