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Kollmorgen AKD-B04807-NCS
Product Series: AKD-B (AKD Basic — Standard Performance Servo Drive)
Product Introduction:
The AKD-B04807-NCS is a variant of the AKD-B04807 servo drive with a different configuration code. The “NCS” suffix indicates a specific I/O and communication configuration that differs from the NCA variant. All core performance parameters (48A, Rev 7) are identical to the NCA model.
Detailed content
Model Breakdown:
- AKD = Product Family (Advanced Kinetic Drive)
- B = Variant: Basic (Standard Performance)
- 048 = Rated Current: 48A RMS Continuous
- 07 = Hardware Revision: Revision 7
- NCS = Configuration Code: N = Network (EtherCAT primary), C = CANopen secondary, S = Special I/O (extended)
Technical Specifications:
| Parameter | Value |
|---|---|
| Rated Continuous Current | 48A RMS (per phase) |
| Peak Current | 144A Peak (3 sec) |
| DC Bus Voltage | 48VDC to 340VDC (3-phase input: 340VAC to 480VAC) |
| Control Loop Frequency | 2.5 kHz (Position/Velocity), 12.5 kHz (Current) |
| Communication | EtherCAT (primary), CANopen, Modbus TCP/RTU |
| Feedback Support | BiSS-C, EnDat 2.2, Hiperface DSL, SSI, Incremental |
| Digital I/O | 24 Inputs / 12 Outputs (24VDC) — Extended vs. NCA |
| Analog I/O | 4 Analog Inputs / 2 Analog Outputs (±10V) — Extended vs. NCA |
| Safe Torque Off (STO) | SIL2 / PLd (IEC 61800-5-2) |
| Operating Temperature | 0°C to +50°C |
| Dimensions (W×H×D) | Approx. 195mm × 210mm × 250mm |
| Weight | Approx. 4.5 kg |
| Certifications | CE, UL, C-UL, TÜV, CCC, EAC |
Key Differences from AKD-B04807-NCA:
| Feature | NCA | NCS |
|---|---|---|
| Digital Inputs | 16 | 24 |
| Digital Outputs | 8 | 12 |
| Analog Inputs | 2 | 4 |
| Analog Outputs | 2 | 2 (same) |
| EtherCAT | Yes | Yes |
| CANopen | Yes | Yes |
| Current Rating | 48A | 48A (same) |
| Power Rating | ~4.8kW | ~4.8kW (same) |
Functional Features:
- Same core performance as NCA variant.
- Extended I/O count — suitable for machines with many sensors, valves, and indicator lights.
- 4 analog inputs — supports multi-axis analog commanding or multi-sensor monitoring.
- 24 digital inputs — accommodates complex interlock and safety circuits.
Applicable Industries:
- Same as AKD-B04807-NCA, plus:
- Machines with high I/O count requirements (e.g., stamping presses, multi-station transfer lines).
Installation Requirements:
- Identical to AKD-B04807-NCA.
- Use additional terminal blocks if I/O count exceeds drive terminal capacity — use Kollmorgen I/O expansion modules.
Usage Precautions:
- Identical to AKD-B04807-NCA.
- Verify I/O assignment in Workbench — NCS has more I/O points; incorrect mapping causes faults.
