Digital guide
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Kollmorgen AKD-P02407-NBE
Product Name: AKD Series Digital Servo Drive — 240/480 VAC 3Φ Input, 24 A Continuous, Ethernet/IP Fieldbus, Standard I/O, No STO (NBE = N=Std I/O, B=No addl card(EtherNet/IP fitted as base in some NBE decode — actually NBE: N=Std I/O, B=fieldbus type=EtherNet/IP, E=No STO/Std); more precisely AKD-P02407-NBE = P-version 240/480 VAC, 24 A cont, EtherNet/IP interface (built-in on NBE variants — “B” in NBE indicates bus type = EtherNet/IP, “E” = no STO))
Detailed content
Product Series: Kollmorgen AKD™ Family — 240/480 VAC 3-Phase Variant (“-xzzz07”)
Product Brief: High-performance single-axis servo amplifier for PMSM, asynchronous AC, linear, DC brush motors. “P02407” = P-version (187–528 VAC 3Φ), 24 Arms continuous / 48 A peak. “NBE” = N(Standard I/O), B(EtherNet/IP communication interface fitted), E(No Safe Torque Off / Standard safety). Delivers up to 16 kW continuous. Fully compatible with AKM52–AKM74 and AKM2G large frames — auto motor ID.
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): 24.0 A
Peak Output Current (RMS, 2 s): 48.0 A
Drive Continuous Output Power (Typical): 16000 W @ 480 VAC
Control Logic Supply: +24 V DC (18–30 VDC), isolated, typ. 0.5 A (no brake); 2.5 A (with brake + options)
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
Fieldbus Interface: EtherNet/IP (CIP Motion capable) — RJ45 (2× for daisy-chain), 10/100Base-T; also supports Modbus TCP for config; built-in web server
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 (for local override/test), ±10 V analog monitor output
Regenerative Chopper: Integrated (external brake resistor strongly recommended for high-inertia load — typical 33 Ω 300 W min for 24 A model)
Dimensions (H × W × D): 196 mm × 78 mm × 187 mm (double-width footprint for thermal management)
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 NBE has no STO)
Applicable Industries: Large converting winders/unwinders, extrusion main drives, printing press inkers, turbine test rigs, heavy packaging formers, coilers/take-ups
Installation Requirements: Mount vertically in grounded enclosure with ≥ 50 mm top/bottom clearance; connect 3Φ supply via properly sized contactor + EMC line filter (≥ 24 A rating); PE terminal ≥ 6 mm²; fit external regen resistor per manual; set EtherNet/IP node params before network start; ensure cabinet cooling — 24 A model dissipates significant heat.
Usage Notes: NBE = EtherNet/IP + Std I/O + no STO — safety stop must be external if Cat 3/4 required; import EDS/AOI to Rockwell/OMRON/B&R etc.; verify motor voltage constant compatible with DC bus before enabling; auto-tuning and motor ID via WorkBench; 24 A model may require fan-assisted cabinet cooling — check ambient temp derating curve.
