Lead Time1
|
-
Contact you local saless office for more information
|
Return Policy
|
-
This product cannot be cancelled or returned once the order has been processed.
|
Frame Size
|
-
1.18 in
|
Motor Length
|
-
2.22 in.
|
Basic Step Angle
|
-
0.72º
|
Speed-Torque Characteristics
|
-
![](/ImgSmall/stc-crk523-h50.jpg) Speed - Torque Characteristics
|
Holding Torque
|
-
254 oz-in
|
Current per Phase
|
-
0.75 A/phase
|
Type
|
-
Geared
|
Shaft/Gear Type
|
-
Harmonic Gear
|
Gear Ratio (X:1)
|
-
50 :1
|
Gear Type
|
-
Harmonic, Non Backlash (0 arc min), Centered Shaft
|
Motor Connection Type
|
-
Connector
|
Shaft
|
-
Double
|
Step Angle
|
-
0.0144 °
|
Connection Type
|
-
New Pentagon (Bipolar)
|
Lead Wires
|
-
5
|
Rotor Inertia
|
-
0.066 oz-in²
|
Lost Motion
|
-
1.5 arc min max.
|
RoHS Compliant
|
-
Yes
|
Safety Standards
|
-
EN CE
|
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 coil measured by the Change Resistance Method is 144ºF (80ºC) or less (at rated current, at standstill, five phases energized).
|
Insulation Class
|
-
Class B [266ºF (130ºC)], Recognized as Class A 221ºF (105ºC) by UL standard
|
Ambient Temperature Range
|
-
32ºF ~ 104ºF (0ºC ~ 40ºC) (nonfreezing)
|
Ambient Humidity
|
-
85% or less (noncondensing)
|
Shaft Runout
|
-
0.002 in. (0.05 mm) T.I.R. at top of output shaft
|
Concentricity
|
-
0.003 in. (0.075 mm) T.I.R.
|
Perpendicularity
|
-
0.003 in. (0.075 mm) T.I.R.
|
Radial Play
|
-
0.001 in. (0.025 mm) max. of 1.12 lb. (5 N)
|
Axial Play
|
-
0.003 in. (0.075 mm) max. of 2.2 lb. (10 N)
|
Radial Load
|
-
0 in. from Shaft End = 24 lb0.2 in. from Shaft End = 30 lb0.39 in. from Shaft End = 39 lb0.59 in. from Shaft End = 56 lb
|
Axial Load
|
-
31 lb
|