QMOT STEPPER MOTORS
MOTORS
QSH 5718
new series 57 mm / NEMA23
1.8° step angle
high torque
hybrid stepper motor
10 mm
MAIN CHARACTERISTICS
INFO These high torque two phase hybrid stepper motors are opti-
mized for microstepping and give a good fit to the TRINAMIC
family of motor controllers and drivers. They are also used in
the new 57 mm PANdrive mechatronics family.
• NEMA 23 mounting configuration
• flange max. 56.4 mm * 56.4 mm
• 6.35 mm axis diameter, 20.6 mm length
• step angle: 1.8˚
• optimized for microstep operation
• optimum fit for
TMC239 / TMC249 based driver circuits
• up to 75V operating voltage
• 4 wire connection
• neodymium magnets for maximum torque
• CE approved
• RoHS compliant
SPECIFICATIONS
UNIT
-41-28-055
-51-28-101
-56-28-126
-76-28-189
Rated phase current
A
2.8
2.8
2.8
2.8
Ph. resistance at 20°C
Ph. inductance (typ.)
Holding torque (typ.)
Detent torque
0.7
0.83
2.2
0.9
1.13
3.6
mH
1.4
2.5
Ncm
Ncm
gcm2
kg
55
101
126
189
2.0
3.5
3.9
6.6
Rotor inertia
120
275
300
480
Weight (mass)
0,45
41.0
PD1-...-57
0.65
51.0
PD2-...-57
0.7
1.00
76.0
PD4-...-57
Motor length
mm
56.0
PD3-...-57
Related PAN-drive
Type
ORDER CODE
DESCRIPTION
QSH5718-41-28-055
QMot Steppermotor 57 mm, 2.8A, 0.55 Nm
QMot Steppermotor 57 mm, 2.8A, 1,01 Nm
QMot Steppermotor 57 mm, 2.8A, 1.26 Nm
QMot Steppermotor 57 mm, 2.8A, 1.89 Nm
QSH5718-51-28-101
QSH5718-56-28-126
QSH5718-76-28-189
www.trinamic.com – for detailed information and datasheets
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