Product Code: 42mm PM
Stepper Motor with Spur Gearbox
42BYHJ-S
geared pm stepper motor/ frame size 42mm stepper motor with spur gearbox
Features:
By
using the existing motor body in frame size 42mm, our PM stepper motors are
especially R&D for some of portable medical equipment, such as dialysis
machines and IV pumps which often require efficient torque and power from a
motor small enough to fit in these devices.
Worth
mentioning inhere, the housing is constructed in POM which makes the motor more
lighter in weight as well as endures a temperature rise of 80°C when our spur
gearbox PM stepper motor is fully operating.
The
POM housing itself has also become one of the portions in the spur gearbox as
the outer shell to make the complete motor more compact in size. Currently we
are offering more options in speed ratio like 1:10, 1:20 and 1:50 while custom
extended shaft is available upon request. The step angle is set up either at
7.5 degrees or at 15 degrees offering a position resolution on the order of ±7%.
We
always take a compulsary inspection in dielectric strength at the end of
assembly line to make sure that each of our products passes 600VAC/second at
the leakage current of 1mA to safeguard the motor’s working safety.
Applications:
Our
spur gear PM stepper motors are ideal for medical, instrumentation and valve
applications.
Specification:
Model
Step Angle
(°)
No. of Phase
Voltage
(V)
Current
(A)
Resistance
(Ω)
Max. Holding Torque
(g.cm)
Starting Frequency
(PPS)
Starting Torque
(g.cm)
(PPS)
42BYHJ01
7.5/24
4-2
12
0.44
27
13000
380
1600
200
42BYHJ02
7.5/24
4-2
12
0.13
90
9000
260
3000
100
42BYHJ02L-01
7.5/24
4-2
12
0.17
70
10000
360
1500
200
42BYHJ02L-01
7.5/24
4-2
12
0.17
70
10000
360
1500
200
42BYHJ02L-02
7.5/24
4-2
12
0.17
70
10000
360
1500
200
42BYHJ03
7.5/24
4-2
12
0.4
30
11000
350
2100
200
42BYHJ03L
15/24
4-2
5
0.5
10
8000
320
1400
200
https://www.sherry-motor.com/geared-stepper-motor/