Product Description:

The CR06200-000000 is a compact digital servo drive manufactured by Kollmorgen as part of the CD Servostar CD Drives series. Classified in the Compact Drive product family, it delivers current-mode control for brushless motors used in packaging, material handling, and indexing axes. The unit uses resolver feedback to report rotor position with noise immunity and is designed for single-axis installations where cabinet depth and transformer capacity must be conserved.

On the power side, the drive is supplied from a single-phase mains connection that is typically fed through a transformer rated at 4.4 kVA. Its PWM bridge switches at 8 kHz, allowing smooth current regulation while limiting conducted noise. Continuous output is limited to 6 A, while short bursts of 2 seconds can reach 12 Arms and 500 millisecond peaks climb to 18 Arms; these elevated values sustain rapid acceleration without thermal overrun. For circuit protection, a 15 A line fuse is specified, and average internal heat dissipation is 80 W, which is considered when sizing enclosures or external cooling. Resolver excitation is generated internally at 4.25 VAC with a maximum drive current of 55 mA AC RMS, so standard two-pole resolvers can be driven directly.

Regenerative energy is handled through an external resistor no lower than 20 Ω, and the associated channel can absorb up to 200 W of braking power before duty-cycle limits are reached. The logic monitors the DC link and removes gate signals if voltage rises above 430 VDC or falls below 90 VDC, and it trips on heat sink temperature once 80 °C is reached. These thresholds protect both the Compact Drive hardware and any supported motor series that may be attached. Because application wiring may differ in voltage level, the final system voltage depends on the installed transformer or mains isolation.