WGU20-C1
by Kollmorgen
The Kollmorgen WGU20-C1 drive from Kollmorgen is a high-performance member of the AC SuperDrive Motion Units family designed for demanding industrial automation environments. This compact servo drive supports Motor compatibility: 3-phase induction or PM synchronous applications and offers flexible Quadrant control: 1, 2, 4 operation. Its versatile Operating frequency: 0-250 Hz range and robust Protection class: IP65 rating allow it to maintain peak performance under harsh conditions. With an operating temperature range of Operating temp range: -40 °C to +55 °C, this unit ensures reliable functionality across extreme temperature variations. The drive’s lightweight construction—available at Weight (Acdxx02): 1.4 kg and Weight (Acdxx05): 1.6 kg—delivers a favorable power-to-mass ratio without sacrificing durability.
Technical capabilities of the WGU20-C1 are centered on advanced power electronics and precise control algorithms. It features selectable Switching frequency: 8, 12, 16 kHz (rated at 8 kHz) PWM output for optimized torque ripple suppression and EMI mitigation. The drive offers dual-mode Control mode: Speed or torque to suit a wide range of motion profiles and dynamic requirements. Integration into high-performance networks is enabled via a robust Communication: CAN bus interface, while the industry-standard Connector: AMP SEAL 23-pin simplifies wiring and ensures secure signal integrity. Power delivery is facilitated through heavy-duty Power connection: M6 bolts, ensuring a safe, low-impedance link to the drive’s three-phase input. Component form factors are carefully managed with a compact height of Height (Acdxx02): 61.3 mm or Height (Acdxx05): 65.8 mm, enabling efficient panel layout.
Operational features and benefits are designed to maximize uptime, energy efficiency, and control precision. Four-quadrant operation provides bidirectional torque control and regenerative braking, improving energy recovery in acceleration and deceleration phases. The WGU20-C1 maintains stable performance in high-humidity storage conditions (Storage temp range: -40 °C to +70 °C, 95 % RH) and resists ingress of dust and water jets thanks to its IP65 protection. Its CAN bus interface supports deterministic, noise-immune data transfer across multiple nodes, ensuring synchronized motion in complex systems. The unit’s compliance with Applicable standards: EN 1175-1; UL 583 confirms its viability for use in safety-critical transport and handling applications.
Integration into automated systems is streamlined by the WGU20-C1’s compact form factor and flexible mounting options. The drive’s robust M6 bolt power connection and standardized AMP SEAL 23-pin connector enable seamless installation in industrial control panels and drive cabinets. Its compatibility with both three-phase induction and permanent magnet synchronous motors makes it an ideal choice for conveyor systems, gantry robots, tension unwinders, and other precision motion applications. As part of the AC SuperDrive Motion Units series, the WGU20-C1 offers engineers a versatile, high-performance solution for next-generation industrial automation projects.
