Description
RexRoth DKC02.3-100-7-FW servo drive control module
The DKC02.3-100-7-FW excels in demanding industrial environments, thanks to its wide operating temperature range (0°C to +45°C, derating to +55°C) and surge-protected circuitry that guards against voltage spikes . Its 3-phase input/output configuration supports frequencies up to 333.3 Hz, making it ideal for applications requiring rapid acceleration and deceleration, such as robotic pick-and-place systems or high-speed CNC machining centers. The drive’s modular design further enhances its versatility, with field-replaceable components that simplify maintenance and future-proof installations against technological obsolescence .
Label | Specification |
---|---|
Model Number | DKC02.3-100-7-FW |
Brand | Rexroth (Bosch Rexroth) |
Type | Servo Drive Controller |
Input Voltage | 200–480V AC (±10%) |
DC Bus Voltage | 700V DC |
Rated Current | 100A |
Communication Methods | SERCOS Interface 2, Analog, RS232/RS485 |
Operating Temperature | 0°C to +45°C (derates to +55°C) |
Mounting | DIN rail or panel mounting |
Weight | 9.7 kg |
Certifications | CE, UL (pending verification) |
Dimensions | 425mm x 260mm x 102mm |
IP Rating | IP20 (indoor use) |
Switching Frequency | 4 kHz or 8 kHz (selectable) |
Output Frequency | Up to 333.3 Hz |
Storage Temperature | -20°C to +80°C |
The DKC02.3-100-7-FW redefines reliability through its advanced diagnostic capabilities. Real-time LED indicators provide instant feedback on channel status, while built-in short-circuit and overload protection safeguards both the drive and connected equipment. Operators benefit from its hot-swap functionality, which allows module replacement without disrupting system operation—a critical advantage in industries like pharmaceuticals or semiconductor manufacturing, where downtime equates to significant financial loss . The drive’s compatibility with Rexroth’s MKD Series servo motors further amplifies its precision, delivering torque outputs that align with the most exacting motion control requirements .
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