PKP525N12A / CVD512BR-KSC 1.1 in. (28 mm) Stepper Motor and Speed Control Driver

The CVK Series SC speed control system offers a simple configuration consisting of a stepper motor, driver and programmable controller. The operating speed, acceleration and deceleration time, running current can be set via the driver switches, and simply turning the FWD (RVS) input to ON or OFF allows for easy control.

No pulse generator needed
2 speed settings are possible
Compact and high torque stepper motor
Improved stop position repeatability
Maintains torque even when stopped
Continuous duty is possible

*Motor cables required (sold separately)

Unit of Measure

Specifications | Dimensions | Speed-Torque | Connection | System

Specifications

Lead Time¹	- {Contact your local sales office for more information.}
Frame Size	- 1.1 in
Motor Length	- 2.03 in.
Basic Step Angle	- 0.72º
Speed-Torque Characteristics	-
Max. Holding Torque	- 12.9 oz-in
Holding Torque at Motor Standstill	- 6.3 oz-in
Speed Setting Range	- 0.02 to 600 r/min
Speed Accuracy	- ±0.8%
Power Supply	- 24 VDC
Current per Phase	- 1.2 A/phase
Shaft/Gear Type	- Round Shaft with Flat (No Gearhead)
Gear Type	- No Gearhead
Motor Connection Type	- Connector
Shaft	- Single
Output Shaft	- Metric
Output Shaft Diameter	- 5 mm
Step Angle	- 0.72 °
Connection Type	- New Pentagon (Bipolar)
Lead Wires	- 5
Rotor Inertia	- 0.098 oz-in²
RoHS Compliant	- These products do not contain substances that exceed the regulation values in the RoHS Directive.
Safety Standards	- 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	- No abnormalities are observed, even when applying voltage between the windings and the case for 1 minute under normal ambient temperature and humidity with the following conditions. 0.5 kVAC 50/60 Hz
Temperature Rise	- Winding temperature rise 144ºF (80ºC) max.
Insulation Class	- 0
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.
Concentricity	- 0.075 mm (0.003 in.) T.I.R.
Perpendicularity	- 0.075 mm (0.003 in.) T.I.R.
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 2.5 N (0.59 lb.)
Radial Load	- 0 in. from Shaft End = 5.6 lb0.2 in. from Shaft End = 7.6 lb0.39 in. from Shaft End = 11.7 lb
Axial Load	- 1.1 lb