QSH-5718_11 Datasheet, PDF (4/15 Pages) TRINAMIC Motion Control GmbH & Co. KG. – QMOT STEPPER MOTORS

QSH5718 Manual (V2.3/2011-APR-12)
4
2 Features
These two phase hybrid stepper motors are optimized for microstepping and give a good fit to the
TRINAMIC family of motor controllers and drivers.
Characteristics:
 NEMA 23 mounting configuration
 6.35mm axis diameter, 20mm axis length
 step angle 1.8
 optimized for microstep operation
 optimized fit for TMC239/TMC249/TMC262 based driver circuits
 4 wire connection
 CE approved
 flange max. 56.5mm x 56.5mm
 D-cut of 15mm length and 0.5mm depth
 up to 75V recommended operation voltage
Specifications
Parameter Units
Number of Leads
Step Angle
Step Angle Accuracy
Rated Voltage
Rated Phase Current
Phase Resistance at 20°C
Phase Inductance (typ.)
Holding Torque
Detent Torque
Rotor Inertia
Insulation Class
Max. applicable voltage
Max. radial force
(20mm from front flange)
Max. axial force
Weight
Length
Temp. Rise (rated current,
2 phase on)
Ambient Temperature
V_RATED
I_{RMS RATED}
R_COIL
N˚
˚
%
V
A
Ω
mH
Nm
Nm
g cm²
V
N
N
kg
mm
˚C
˚C
-41-28-055
4
1.8
5
2
2.8
0.7
1.4
0.55
0.020
120
B
75
75
QSH5718
-51-28-101 56-28-126
4
4
1.8
1.8
5
5
2.3
2.5
2.8
2.8
0.83
0.9
2.2
2.5
1.01
1.26
0.035
0.039
275
300
B
B
75
75
75
75
15
0.45
41
+80 max
15
0.65
51
+80 max
15
0.7
56
+80 max
-20 +50
-20 +50
-20 +50
Table 2.1: Specifications of QSH5718-41-28-055, QSH5718-51-28-101, QSH5718-56-28-126,
and QSH5718-76-28-189
-76-28-189
4
1.8
5
3.2
2.8
1.13
3.6
1.89
0.066
480
B
75
75
15
1
76
+80 max
-20 +50
Copyright © 2011, TRINAMIC Motion Control GmbH & Co. KG