User manual

PDx-113-57/60-SE / TMCM-113-57/60-SE Manual (V1.30 / 2009-OCT-28) 9
Copyright © 2009, TRINAMIC Motion Control GmbH & Co. KG
4.4 Motor
Main characteristics of the four different motors available as part of the PDx-113-57-SE:
Specifications
Parameter
Units
QSH5718
-41-28-055
-51-28-101
56-28-126
-76-28-189
Number of Leads
N˚
4
4
4
4
Step Angle
˚
1.8
1.8
1.8
1.8
Step Angle Accuracy
%
5
5
5
5
Rated Voltage
V
RATED
V
2
2.3
2.5
3.2
Rated Phase Current
I
RMS RATED
A
2.8
2.8
2.8
2.8
Phase Resistance at 20°C
R
COIL
Ω
0.7
0.83
0.9
1.13
Phase Inductance (typ.)
mH
1.4
2.2
2.5
3.6
Holding Torque
Nm
0.55
1.01
1.26
1.89
Rotor Inertia
g cm
2
120
275
300
480
Insulation Class
B
B
B
B
Max. applicable voltage
V
75
75
75
75
Max. radial force
(20mm from front flange)
N
75
75
75
75
Max. axial force
N
15
15
15
15
Weight
kg
0.45
0.65
0.7
1
Length
mm
41
51
56
76
Temp. Rise (rated current,
2 phase on)
˚C
+80 max
+80 max
+80 max
+80 max
Ambient Temperature
˚C
-20 … +50
-20 … +50
-20 … +50
-20 … +50
Table 4.1: NEMA 23 / 57mm technical motor data
Main characteristics of the four different motors available as part of the PDx-113-60-SE:
Specifications
Parameter
Units
QSH6018
-45-28-110
-56-28-165
-65-28-210
-86-28-310
Number of Leads
N˚
8
8
8
8
Step Angle
˚
1.8
1.8
1.8
1.8
Rated Voltage
V
RATED
V
2.1
2.52
3.36
4.17
Rated Phase Current
I
RMS RATED
A
2.8
2.8
2.8
2.8
Phase Resistance at 20°C
R
COIL
Ω
0.75
0.9
1.2
1.5
Phase Inductance (typ.)
mH
2
3.6
4.6
6.8
Holding Torque
Nm
1.1
1.65
2.1
3.1
Rotor Inertia
g cm
2
275
400
570
840
Insulation Class
B
B
B
B
Weight
kg
0.6
0.77
1.2
1.4
Ambient Temperature
˚C
-20 … +50
-20 … +50
-20 … +50
-20 … +50
Table 4.2: NEMA 24 / 60mm technical motor data