CE03250-000000 Kollmorgen
Wake Industrial LLC is not an authorized distributor of this product.
The Kollmorgen CE03250-000000 is a drive in the CD Servostar CD Drives series with a peak current of 9 Arms for 500 milliseconds and a rated current of 3 Amps. It features a 14 bit analog resolution, encoder feedback with a frequency of 3 MHz before quadrature, and an encoder line count of 10 million. The drive operates with PWM frequency of 16 kHz and an over temperature trip set at 80°C.
Internal Product Review
The CE03250-000000 is a compact drive with 03 Amp rated current and 9 Arms peak current for dynamic servo applications. Encoder feedback with a 3 MHz input frequency supports precise, stable motion control in demanding automation systems. A 16 kHz PWM frequency and 14-bit analog resolution make the drive a strong choice for smooth, accurate performance.
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Product Description:
The CE03250-000000 is a servo drive produced by Kollmorgen for the CD Servostar CD Drives series. As a member of the Compact Drive product family, the unit conditions DC bus power and modulates it through an IGBT bridge to run matched servomotors in automated machinery. It occupies the motion-control layer between a PLC and a feedback-equipped motor, supplying regulated current while collecting encoder data to close the velocity or position loop.
The command interface supports an analog resolution of 14 bits, so each channel can distinguish 16,384 levels. The minimum analog sensitivity is 1.53 mV, allowing fine torque adjustments from low-level sources. Digital status ports can sink or source up to 60 mA, accommodating typical optically isolated inputs on field controllers. Quadrature feedback enters through an encoder port rated for 3 MHz before x4 decoding, and the permitted line count reaches 10,000,000, providing ample capacity for high-resolution linear scales. Continuous output is 3 A, while the drive can deliver a peak current of 9 Arms for 500 ms to handle acceleration demands. A carrier or PWM frequency of 16 kHz minimizes audible noise and reduces current ripple during motor operation.
Thermal and electrical protections are integrated into the drive. Internal power dissipation is limited to 60 W, and an overtemperature trip activates at 80 °C. DC bus monitoring triggers a shutdown above 430 VDC or below 90 VDC to protect the power devices. A fault relay rated for 1 A at 24 VDC signals these events to higher-level control circuits. The logic sections accept a standard 230 V input for this configuration. The encoder supply provides 5 VDC at 250 mA for compatible incremental or absolute sensors, allowing the drive to power the connected feedback device directly.
