User Manual

TMCM-1180 and PD86-1180 Hardware Manual (V1.01 / 2011-MAR-21) 8
Copyright © 2011, TRINAMIC Motion Control GmbH & Co. KG
4.2.2 Motor specifications of QSH8618-96-55-700
Specifications
Units
QSH8618-96-55-700
Wiring
Rated Voltage
V
2.56
Rated Phase Current (nominal)
A
5.5
Phase Resistance at 20°C
Ω
0.45
Phase Inductance (typ.)
mH
4.5
Holding Torque (typ.)
Nm
7.0
Detent Torque
Nm
Rotor Inertia
gcm
2
2700
Weight (Mass)
Kg
2.8
Insulation Class
B
Insulation Resistance
Ω
100M
Dialectic Strength (for one
minute)
VAC
500
Connection Wires
N°
4
Max applicable Voltage
V
140
Step Angle
°
1.8
Step angle Accuracy
%
5
Flange Size (max.)
mm
85.85
Motor Length (max.)
mm
96
Axis Diameter
mm
12.7
Axis Length (visible part, typ.)
mm
31.75
Axis D-cut (1.1mm depth)
mm
25.0
Shaft Radial Play (450g load)
mm
0.02
Shaft Axial Play (450g load)
mm
0.08
Maximum Radial Force
(20 mm from front flange)
N
220
Maximum Axial Force
N
60
Ambient Temperature
°C
-20… +50
Temp Rise
(rated current, 2 phase on)
°C
max. 80
Table 4.1: Motor specifications of QSH8618-96-55-700