Nema 17 (42mm) hybrid ball screw stepper motor 1.8° Step Angle
Voltage 2.1 / 3.7V Current 1A,4 Lead Wires
Nema 17 (42mm) hybrid stepper motor, bipolar, 4-lead, ball screw,
low noise, long life, high performance, CE and RoHS certified.
Descriptions:
Product Name | 42mm hybrid ball screw stepper motor |
Model | VSM42BSHSM |
Type | hybrid stepper motors |
Step Angle | 1.8° |
Voltage (V) | 2.6 / 3.3 / 2 / 2.5 |
Current (A) | 1.5 / 2.5 |
Resistance (Ohms) | 1.8 / 2.2 / 0.8 / 1 |
Inductance (mH) | 2.6 / 4.6 / 1.8 / 2.8 |
| Lead Wires | 4 |
Motor Length (mm) | 34 / 40 / 48 / 60 |
| Ambient Temperature | -20℃ ~ +50℃ |
| Temperature Rise | 80K Max. |
| Dielectric Strength | 1mA Max. @ 500V, 1KHz, 1Sec. |
| Insulation Resistance | 100MΩ Min. @500Vdc |
Certifications:
Electrical Parameters:
| Motor Size | Voltage /Phase (V) | Current /Phase (A) | Resistance /Phase (Ω) | Inductance /Phase (mH) | Number of Lead Wires | Rotor Inertia (g.cm2) | Motor Weight (g) | Motor Length L (mm) |
| 42 | 2.6 | 1.5 | 1.8 | 2.6 | 4 | 35 | 250 | 34 |
| 42 | 3.3 | 1.5 | 2.2 | 4.6 | 4 | 55 | 290 | 40 |
| 42 | 2 | 2.5 | 0.8 | 1.8 | 4 | 70 | 385 | 48 |
| 42 | 2.5 | 2.5 | 1 | 2.8 | 4 | 105 | 450 | 60 |
VSM42BSHSM standard external motor outline drawing:
Notes:
Lead screw length can be customized
Customized machining is viable at the end of lead screw
Please contact us for more ball screw specifications.
VSM42BSHSMBall nut 0801 or 0802 outline drawing:
VSM42BSHSMBall nut 1202 outline drawing:
VSM42BSHSMBall nut 1205 outline drawing:
VSM42BSHSMBall nut 1210 outline drawing:
Speed and thrust curve:
42 series 34mm motor length bipolar Chopper drive
100% current pulse frequency and thrust curve
42 series 40mm motor length bipolar Chopper drive
100% current pulse frequency and thrust curve
| Lead (mm) | Linear velocity (mm/s) |
| 1 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 2 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
| 5 | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 |
| 10 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 |
Test condition:Chopper drive, no ramping, half micro-stepping, drive voltage 40V
42 series 48mm motor length bipolar Chopper drive
100% current pulse frequency and thrust curve
42 series 60mm motor length bipolar Chopper drive
100% current pulse frequency and thrust curve
| Lead (mm) | Linear velocity (mm/s) |
| 1 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 2 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
| 5 | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 |
| 10 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 |
Test condition:Chopper drive, no ramping, half micro-stepping, drive voltage 40V
Areas of application:
Automation equipment: These motors can be used in a variety of automation equipment such
as automated assembly lines, packaging machinery, automated storage
systems, and more. They provide high-precision positioning and
reliable motion control for precise manipulation and positioning of
workpieces.
3D printers: 42 mm hybrid ball screw stepper motors can be used in the moving
axes of 3D printers for precise positioning and motion control of
the print head. With precise position control, high quality print
results can be achieved.
CNC machine tools: These motors can be used in the motion axes of CNC machine tools
such as XYZ positioning tables, milling machines, and engraving
machines. They provide high accuracy, high torque output and
reliable motion control for precision machining and engraving.
Medical Equipment: 42mm hybrid ball screw stepper motors can be used in medical
equipment such as medical imaging equipment, surgical robots, and
automated medical instruments. They provide precise position
control and stable motion for fine manipulation and automation of
medical processes.
Textile Machinery: These motors can be used for various axes of motion in textile
machinery, such as looms, sewing machines, embroidery machines, and
more. They enable high-speed, high-precision movements for the
production and processing of textiles.
Robotics: 42 mm hybrid ball screw stepper motors are used in joints and
actuators in robots. They provide precise position control and high
torque output and are used to realize accurate motion and operation
of robots.
Advantage:
High Positioning Accuracy: 42mm hybrid ball screw stepper motors offer high positioning
accuracy. The ball screw transmission system reduces backlash,
resulting in improved precision and repeatability. This allows the
motor to accurately reach and maintain the desired position, which
is crucial in applications that require precise positioning.
Increased Torque Output: These motors provide increased torque output compared to standard
stepper motors. The ball screw mechanism efficiently converts the
rotational motion of the motor into linear motion, resulting in
improved torque transmission. This allows the motor to drive larger
loads or overcome higher resistance, making it suitable for
applications with demanding torque requirements.
Enhanced Load Capacity: The ball screw transmission system in these motors provides
improved load-carrying capacity. The design distributes the load
along the length of the screw, enabling the motor to handle higher
loads and maintain stability during operation. This makes them
suitable for applications that involve moving heavy loads or
working in challenging environments.
Reduced Backlash: Backlash refers to the play or clearance between the screw and the
nut in a transmission system. The ball screw mechanism used in
these motors helps minimize backlash, resulting in improved motion
control and positioning accuracy. The reduced backlash ensures that
the motor responds precisely to control signals, making it suitable
for applications that require tight control over movement.
Higher Efficiency: Hybrid ball screw stepper motors offer higher efficiency compared
to traditional stepper motors. The ball screw transmission system
reduces friction, resulting in improved energy conversion and
reduced power losses. This translates to improved overall
efficiency and lower power consumption, making them more
cost-effective and environmentally friendly.
Smooth Operation: The ball screw mechanism provides smoother and more precise linear
motion compared to other transmission systems. This smooth
operation reduces vibration and noise levels during motor
operation, ensuring a quieter and more stable performance.
Consequently, these motors are suitable for applications where
noise and vibration need to be minimized.
Longevity and Reliability: 42mm hybrid ball screw stepper motors are designed for durability
and long service life. The ball screw mechanism, combined with
high-quality components, ensures reliable and consistent
performance even in demanding operating conditions. This results in
reduced maintenance requirements and improved system reliability.
Motor Selection Requirements:
►Movement/mounting direction
►Load Requirements
►Stroke Requirements
►End machining requirements
►Precision Requirements
►Encoder Feedback Requirements
►Manual Adjustment Requirements
►Environmental Requirements
Production workshop:
