QSH4218-51-10-049 TRINAMIC, QSH4218-51-10-049 Datasheet - Page 4

• Manufacturer Part Number: QSH4218-51-10-049
• Description: STEPPER MOTOR, 1.8DEG, 1A, 0.49NM
• Manufacturer: TRINAMIC

Specifications of QSH4218-51-10-049

• Torque Max: 10N-m
• No. Of Phases: 2
• Inductance: 6.6mH
• Inertia: 45g-cm2
• Current Per Phase: 1A
• External Depth: 42mm
• External Length / Height: 49.5mm
• External Width: 42mm
• Holding: RoHS Compliant
• Coil Type: Bipolar
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes

QSH4218 Manual (V1.05/2009-JUN-20)
2 Features
These two phase hybrid stepper motors are optimized for microstepping and give a good fit to the
TRINAMIC family of motor controllers and drivers. They are all used in the 42mm PANdrive™ family.
The QSH4218-35-10-027, QSH4218-41-10-035 and QSH4218-51-10-049 are motors with 1A RMS coil
current. The QSH4218-47-28-40 is different: It is designed for 2.8A RMS coil current to provide
maximum torque at high velocities. However the motor has the same mechanical dimensions as the
QSH4218-51-10-049.
Characteristics of all QSH4218 motors:
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Special characteristics of the QSH4218-47-28-40 motor:
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Copyright © 2008, TRINAMIC Motion Control GmbH & Co. KG
Specifications
Rated Voltage
Rated Phase Current
Phase Resistance at 20°C
Phase Inductance (typ.)
Holding Torque (typ.)
Rotor Inertia
Weight (Mass)
Insulation Class
Dielectic Strength (for one minute)
Connection Wires
Step Angle
Step angle Accuracy (max.)
Flange Size (max.)
Motor Length (max.)
Rear shaft hole depth
Rear shaft hole diameter
Axis Diameter
Axis Length (typ.)
Axis D-cut (0.5mm depth)
Maximum Radial Force
(20 mm from front flange)
Maximum Axial Force
Ambient temperature
Related Trinamic PANdrives
NEMA 17 mounting configuration
flange max. 42.3mm * 42.3mm
step angle: 1.8˚
optimized for microstep operation
optimum fit for TMC236/TMC246 based driver circuits
4 wire connection
CE approved
optimized for 2.8A RMS coil current to provide maximum torque at high velocities
0.25Nm torque at 1200 RPM with a 24V supply
holding torque 0.40Nm
Table 2.1: Motor technical data
Units
V
A
Ω
mH
Ncm
oz in
g cm
Kg
VAC
N°
°
%
mm
mm
mm
mm
mm
mm
mm
N
N
°C
type
2
-35-10-027
PD1-110-42-SE
PD1-013-42-SE
PD1-140-42-SE
-20…+50
0.22
42.3
33.5
500
5.3
1.0
5.3
6.6
1.8
5.0
3.0
5.0
27
38
35
24
20
28
10
B
4
5
-41-10-035
PD2-110-42
PD2-013-42
PD2-140-42
-20…+50
0.28
42.3
500
4.5
1.0
4.5
7.5
1.8
5.0
3.0
5.0
35
50
54
38
24
20
28
10
B
4
5
QSH4218
-51-10-049
PD3-110-42
PD3-013-42
PD3-140-42
-20…+50
0.35
42.3
500
5.0
1.0
5.0
8.0
1.8
5.0
3.0
5.0
49
69
68
47
24
20
28
10
B
4
5
-47-28-040
PD-111-42
0.5 ± 10%
0.6 ± 20%
-20…+50
56.3
0.35
42.3
500
1.4
2.8
1.8
5.0
3.0
5.0
40
68
47
24
20
28
10
B
4
5
4