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Kollmorgen AKD-P04807-NB
Product Brief: High-performance single-axis servo amplifier for PMSM, asynchronous AC, linear, and DC brush motors. “P04807” = P-version (187–528 VAC 3Φ input), 48 Arms continuous / 96 A peak. “N” = no extra option card fitted (fieldbus slot empty). “B” = No built-in fieldbus interface card — analog ±10 V, Step/Dir, Encoder Follower, and Modbus TCP via Ethernet port are standard. Final “—” (no trailing letters) = Standard I/O, no STO. Delivers up to 32 kW continuous output power @ 480 VAC. Fully auto-recognizes AKM/AKM2G motors via M23 connector ID resistors.
Detailed content
Product Brief: High-performance single-axis servo amplifier for PMSM, asynchronous AC, linear, and DC brush motors. “P04807” = P-version (187–528 VAC 3Φ input), 48 Arms continuous / 96 A peak. “N” = no extra option card fitted (fieldbus slot empty). “B” = No built-in fieldbus interface card — analog ±10 V, Step/Dir, Encoder Follower, and Modbus TCP via Ethernet port are standard. Final “—” (no trailing letters) = Standard I/O, no STO. Delivers up to 32 kW continuous output power @ 480 VAC. Fully auto-recognizes AKM/AKM2G motors via M23 connector ID resistors.
Input Supply Voltage: 187 – 528 VAC 3Φ (nominal 240/400/480 VAC), 50/60 Hz
DC Bus Voltage (Nominal): ~340 VDC @ 240 VAC in, ~565 VDC @ 400 VAC in, ~680 VDC @ 480 VAC in
Continuous Output Current (RMS): 48.0 A
Peak Output Current (RMS, 5 s): 96.0 A
Drive Continuous Output Power (Typical): 32000 W @ 480 VAC
Control Logic Supply: +24 V DC (18–30 VDC), isolated, typ. 0.5 A (no brake); 2.5 A (with brake)
Torque Loop Update: 0.67 µs
Velocity Loop Update: 62.5 µs
Position Loop Update: 125 µs
Current Loop Bandwidth: Up to 2–4 kHz
Supported Feedback Types: Resolver, SFD/SFD3, EnDat 2.1/2.2, BiSS-C, HIPERFACE/HIPERFACE DSL, SinCos 1 Vpp, Incremental TTL (A/B/Z up to 5 MHz), Tamagawa Smart Abs
Communication: Ethernet (10/100Base-T) for Modbus TCP, KAS-SoftMotion (if licensed), WorkBench commissioning; no EtherCAT/Profinet/Powerlink card fitted
Digital I/O: 7× DI (24 V opto-isolated, programmable), 3× DO (24 V 100 mA open-collector), 1× relay output (30 VDC / 1 A)
Analog I/O: ±10 V differential command input, ±10 V analog monitor output
Regenerative Chopper: Integrated (external brake resistor strongly recommended for high-inertia deceleration)
Dimensions (H × W × D): 196 mm × 78 mm × 187 mm (double-width for 48 A model — same footprint as other AKD but heavier)
Weight: ≈ 2.8 kg
Protection Class: IP20
Operating Temperature: 0 °C to +40 °C full rated; derating to +55 °C
Certifications: CE, UL, cULus, RoHS; SIL 2 achievable with STO option (this NB has no STO)
Applicable Industries: Large converting winders/unwinders, extrusion main drives, large printing press inkers, turbine test rigs, heavy packaging formers, metalworking coilers
Installation Requirements: Mount vertically in grounded enclosure with ≥ 50 mm top/bottom clearance; connect 3Φ supply via properly sized contactor + EMC line filter (>= 48 A rating); PE terminal ≥ 6 mm²; fit external regen resistor (ohm value per manual — typically 33 Ω 300 W min for 48 A); set parameters before enabling.
Usage Notes: NB = analog/step/Modbus TCP + std I/O + no STO — safety stop must be external if Cat 3/4 required; verify motor voltage constant compatible with DC bus before enabling; auto-tuning and motor ID same as all AKD drives via WorkBench; 48 A model requires fan-assisted cabinet cooling — check ambient temp derating curve.
