Datasheet

MOTORSQMOT STEPPER MOTORS
www.trinamic.com – for detailed information and datasheets
10 mm
INFO
M A IN CH A R AC T E R I ST ICS
QSH 2818
28 mm / NEMA11
1.8° step angle
high torque
hybrid stepper motor
These two phase hybrid stepper motors are optimized for micro-
stepping and give a good fit to the TRINAMIC family of motor
controllers and drivers. They can be used in very space critical
applications and allow high RPM due to their low back EMF.
They are also used in the 28mm PANdrive mechatronics familiy.
SPECIFICATIONS UNIT
-32- 0 7 -006 -51- 0 7 -012
Rated phase current
A 0.67 0.67
Ph. resistance at 20°C
5.6 9.2
Ph. inductance (typ.)
mH 3.4 7.2
Holding torque (typ.)
Ncm 6 12
Detent torque
Ncm
Rotor inertia
gcm
2
9 18
Weight (mass)
kg 0.11 0.20
Motor length
mm 32.0 51.0
Related PAN-drive
Type PD1-...-42 PD3-...-42
ORDER CODE DESCRIPTION
QSH2818-32-07-006
QMot Steppermotor 28 mm, 0.67A, 0.06 Nm
QSH2818-51-07-012
QMot Steppermotor 28 mm, 0.67A, 0.12 Nm
NEMA 11 mounting configuration
flange max. 28 mm * 28 mm
5 mm axis diameter, 20 mm length, D-Cut
step angle: 1.8˚
optimized for microstep operation
optimum fit for TMC222 / TMC236 / TMC246
based driver circuits
4 wire connection
neodymium magnets for maximum torque
CE approved
RoHS compliant
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