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MOTORSQMOT STEPPER MOTORS
www.trinamic.com – for detailed information and datasheets
INFO
M A IN C HAR AC T ER IST IC S
10 mm
QSH 5718
new series 57 mm / NEMA23
1.8° step angle
high torque
hybrid stepper motor
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.
SP E CIFI CATI ONS UN I T
-4 1-2 8-0 55 -5 1-2 8-1 01 -5 6-2 8-1 26 -7 6-2 8-1 89
Rated phase current
A 2.8 2.8 2.8 2.8
Ph. resistance at 20°C
0.7 0.83 0.9 1.13
Ph. inductance (typ.)
mH 1.4 2.2 2.5 3.6
Holding torque (typ.)
Ncm 55 101 126 189
Detent torque
Ncm 2.0 3.5 3.9 6.6
Rotor inertia
gcm
2
120 275 300 480
Weight (mass)
kg 0,45 0.65 0.7 1.00
Motor length
mm 41.0 51.0 56.0 76.0
Related PAN-drive
Type PD1-...-57 PD2-...-57 PD3-...-57 PD4-...-57
OR D ER C ODE DE S CRIP TION
QSH5718-41-28-055
QMot Steppermotor 57 mm, 2.8A, 0.55 Nm
QSH5718-51-28-101
QMot Steppermotor 57 mm, 2.8A, 1,01 Nm
QSH5718-56-28-126
QMot Steppermotor 57 mm, 2.8A, 1.26 Nm
QSH5718-76-28-189
QMot Steppermotor 57 mm, 2.8A, 1.89 Nm
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
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