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D55001-00000000 Kollmorgen

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Internal Product Review

The D55001-00000000 is a Kollmorgen Goldline Smart Drive that delivers 20 kW continuous power at 230 Vac in a 3-phase configuration. Continuous current of 55 A per phase and 110 A peak current for 2 seconds give this unit strong load-handling capability during demanding acceleration events. An external power supply design paired with 10 kHz PWM switching makes this smart drive a dependable choice for high-performance installations.

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Product Description:

The D55001-00000000 is a digital servo drive produced by Kollmorgen within the Goldline Smart Drives series. It conditions three-phase input power and regulates motor current so automated machinery can achieve accurate position, speed, and torque profiles. By linking directly to motion controllers, the unit serves as the power interface between control logic and the rotary or linear actuators found in packaging cells, palletizers, and multi-axis robots.

At its continuous operating point, the drive delivers 55 A per motor phase, providing a sustained mechanical output of 20 kW when powered by a 230 VAC three-phase source. The power source must be capable of supplying 24.18 kVA, and an external supply arrangement is required because the unit is an externally fed power module. The switching devices modulate current at 10 kHz, a frequency that minimizes torque ripple while keeping IGBT losses within acceptable limits. Semiconductor and control losses generate 465 W of internal heat, which must be removed through panel ventilation. The cabinet footprint is kept compact by a height of 16 inches (406.4 mm) and a width of 6.57 inches (167 mm). Standard hardware components are installed without additional option cards.

For short acceleration bursts, the current limit rises to 110 A for two seconds, providing additional torque without exceeding the magnetic or thermal capacity of a matched motor. Reliable electronic operation is maintained at ambient temperatures from 0 to 45 °C, while the permissible storage temperature ranges from -20 to 70 °C. The drive has a mass of 24 lb (10.9 kg), and its steel frame houses the three-phase input block, motor connections, and external power supply interface. Its enclosure supports panel installation with sufficient ventilation around the heat-producing components. The input, motor, and supply connections are arranged within the frame to keep power wiring contained inside the cabinet. During installation, the mounting surface must support the drive securely and preserve the required airflow paths.

Configuration Status
Standard Hardware Components
Continuous Current per Phase
55 Amps
Continuous Power @ 230 Vac 3 ph
20 kw
Hardware Type
Standard Hardware Identifier
Height
16 in (406.4 mm)
Input Phase
3 Phase
Input Power @ DC
24.18 kva
Internal Heat Dissipation
465 W
Operation Temperature
0 to 45°C
Peak Current (2 sec)
110 Amps
Power Supply Type
External
Product Type
Smart Drive
PWM Switching Frequency
10 kHz
Storage temperature
-20 to 70°C
Weight
24 lb (10.9 kg)
Width
6.57 in (167 mm)

Frequently Asked Questions about D55001-00000000:

Q: What is the continuous current rating per phase for the D55001-00000000 drive?

A: The D55001-00000000 can provide a continuous current of 55 amps per phase during operation.

Q: How much continuous power does the D55001-00000000 supply at 230 Vac three-phase input?

A: This model is capable of delivering up to 20 kW continuous power when supplied with 230 Vac three-phase input.

Q: What type of power supply is needed for the D55001-00000000 drive?

A: The D55001-00000000 requires an external power supply for proper operation.

Q: What is the allowable operating temperature range for the D55001-00000000?

A: The drive is suitable for operation within a temperature range of 0 to 45°C.

Q: What is the peak current rating for the D55001-00000000 drive?

A: Its peak current output for short durations is rated at 110 amps for up to 2 seconds.

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