| |
|
|
Application : Air-conditioner, Bidet |
|
|
Item
|
SP-BB2A
|
SP-BN2A |
| Rated Voltage
|
DC
12V
|
| Rotor type
|
Ba-ferrite
|
Nd-bonded
|
| Number of phase
|
4 |
| Step angle
|
5.625 
64
|
| Direction of
Rotation
|
Free,
CW, CCW
|
| Pull in torque
|
300 gf-cm 
(100pps)
|
600 gf-cm
(100pps)
|
| Max starting
Freq. |
500pps
|
500pps |
| Output Shaft
|
Mold,
Steel
|
| Drive Mode
|
1-2
Unipolar
|
|
|
|
|
Application : Mini Printer, Receipt Printer |
|
|
Item
|
SP 15N2A
|
SP 15N2B
|
| Rated Voltage
|
DC 7.2V
|
DC 5.0V |
| Number of phase
|
2 |
| Drive Mode
|
2Phases
bipolar |
| Drive Method
|
V
Constant |
| Step angle
|
18  |
| Resistance
(at 25｡ﾉ)
|
30   5%
|
15 5%
|
| Holding Torque
|
25
gf-cm |
| Pull in torque
(at 400pps)
|
- |
8.5 gf-cm |
| Pull out torque
(at 400pps)
|
60 gf-cm
|
- |
Max. Starting
Freq |
920pps |
950pps |
Insulation Resistance
|
10
(500V DC) |
Dielectric Strength
|
600VAC/1sec.
|
|
|
|
