Description:
The AKD-P04807-NBP is a 48 A continuous / 7 kW peak power servo drive from Kollmorgen’s AKD product line. Model decode: P (AKD platform), 048 (48 A continuous current), 07 (7 kW peak power). NBP indicates the firmware/feature variant.

Key Specifications:

• Continuous Current Rating: 48 A RMS
• Peak Current Rating: 96 A (2× continuous, 10 seconds)
• Peak Power Output: 7 kW
• Bus Voltage Range: 325–565 VDC (universal input, supports 230 VAC or 480 VAC mains)
• Current Loop Bandwidth: >2.5 kHz
• Position Loop Update Rate: 62.5 µs (16 kHz)
• Communication Protocols: EtherCAT, CANopen, Modbus RTU/TCP, PROFINET, USB
• Feedback Support: EnDat 2.2, BiSS-C, Hiperface DSL, SSI, Incremental
• Safety Functions: STO, SS1, SLS, SLP, SOS per IEC 61800-5-2 (SIL 3 / PL e capable)
• Operating Temperature: 0°C to +50°C (derate above 40°C)
• Cooling Method: Forced Air Convection (internal fan)
• Dimensions (approx.): 140 × 140 × 75 mm
• Weight (approx.): 2.2 kg

Technical Features:

• Auto-Tuning for motor parameter identification (R, L, Back-EMF, inertia)
• Advanced Motion Profiles: S-Curve, Trapezoidal, Point-to-Point, Electronic Cam
• Electronic Gearing: Up to 2³²:1 ratio
• Adaptive Feedforward for disturbance rejection
• Friction Compensation with full Stribeck model
• Notch Filters for mechanical resonance suppression
• Real-Time Oscilloscope for on-drive diagnostics
• Kollmorgen Automation Engine (KAE) compatible

Functional Highlights:

• Coordinated Multi-Axis Motion — up to 128 axes synchronized
• Safety Torque Off (STO) — hardware-level safe state
• Electronic Camming with up to 32 cam tables
• Programmable I/O — 8 digital inputs, 4 digital outputs

Advantages:

• Highest current density in a compact form factor
• Universal bus voltage — single drive for global deployment
• Extensive feedback compatibility — supports virtually all encoder types
• Built-in safety functions reduce external component count
• EtherCAT master/slave for high-speed distributed control

Applicable Industries: Machine tools, semiconductor equipment, printing, packaging, robotics, automated assembly, material handling

Installation Requirements:

• Mount on DIN rail (35 mm) or panel-mount with screws
• Minimum 100 mm clearance above and below for airflow
• Connect power with minimum 6 mm² copper cable
• Use shielded cables for encoder signals; ground shield at drive end only
• EtherCAT: Use CAT5e/CAT6 cable, maximum 100 m per segment

Usage Notes:

• Perform motor parameter auto-identification before first operation
• Configure STO for all safety-rated applications
• Enable derating curve if operating above 40°C ambient
• Update firmware via Kollmorgen Workbench software only