Lead Time1
|
-
{Contact your local sales office for more information.}
|
Basic Step Angle
|
-
1.8º
|
Type
|
-
High-Torque
|
Frame Size
|
-
1.65 in
|
Motor Length
|
-
1.3 in.
|
Speed-Torque Characteristics
|
-
![](/ImgSmall/stc-pkp243u06_-l.jpg) Speed - Torque Characteristics
|
Holding Torque
|
-
Bipolar (Series) 49 oz-inUnipolar 35 oz-in
|
Current per Phase
|
-
0.42 A/phase0.6 A/phase
|
Voltage (VDC)
|
-
9.24 [Bipolar (Series)] 6.6 [Unipolar]
|
Resistance (Ω/phase)
|
-
22 [Bipolar (Series)] 11 [Unipolar]
|
Inductance (mH/phase)
|
-
49.6 [Bipolar (Series)] 12.4 [Unipolar]
|
Motor Connection Type
|
-
Connector
|
Connection Type
|
-
Bipolar (Series) Unipolar
|
Shaft/Gear Type
|
-
Round Shaft with Flat (No Gearhead)
|
Shaft
|
-
Double
|
Step Angle
|
-
1.8 °
|
Lead Wires
|
-
6
|
Rotor Inertia
|
-
0.20 oz-in²
|
RoHS Compliant
|
-
These products do not contain substances that exceed the regulation values in the RoHS Directive.
|
Insulation Class
|
-
Class B [266ºF (130ºC)]
|
Insulation Resistance
|
-
100 MΩ or more when 500 VDC megger is applied between the windings and the case under normal ambient temperature and humidity.
|
Dielectric Strength
|
-
Sufficient to withstand 0.5 kVAC at 50 Hz or 60 Hz applied between the windings and the case for 1 minute under normal ambient temperature and humidity.
|
Temperature Rise
|
-
Temperature rise of the windings is 144ºF (80ºC) or less measured by the change resistance method. (at rated current, at standstill, 2 phases energized)
|
Ambient Temperature Range
|
-
14 ~ 122ºF (-10 ~ 50ºC) (non-freezing)
|
Ambient Humidity
|
-
85% or less (Non-Condensing)
|
Shaft Runout
|
-
0.05 mm (0.002 in.) T.I.R.
|
Step Accuracy
|
-
±3 arc minutes (±0.05º)
|
Radial Load
|
-
0 in. from Shaft End = 4.5 lb0.2 in. from Shaft End = 5.6 lb0.39 in. from Shaft End = 7.6 lb0.59 in. from Shaft End = 11.7 lb
|
Radial Play
|
-
0.025 mm (0.001 in.) maximum of 5 N (1.12 lb.)
|
Axial Play
|
-
0.075 mm (0.003 in.) maximum of 10 N (2.2 lb.)
|
Concentricity
|
-
0.075 mm (0.003 in.) T.I.R.
|
Perpendicularity
|
-
0.075 mm (0.003 in.) T.I.R.
|