Digital guide
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Kollmorgen AKD1207-NBCC-0
Product Brief: High-performance single-axis Ethernet-ready servo amplifier for PMSM, asynchronous AC, linear, and DC brush motors. “1207” = 7 Arms continuous / 14 A peak @ 480 V class (or 12 A peak @ 240 V — check firmware rev; typical 1207 = 7 A cont / 14 A pk). “N” = no extra option card (CANopen module in fieldbus slot). “B” = CANopen (CiA 301 / DS402 profile) pre-installed. “C” = Standard I/O. “C” again per some codings = Std I/O confirmed; “-0” = no additional accessories. No “S” = No Safe Torque Off (STO).
Detailed content
Input Supply Voltage: 187 – 528 VAC 3Φ (nominal 240 VAC / 400 VAC / 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): 7.0 A
Peak Output Current (RMS, 5 s): 14.0 A
Drive Continuous Output Power (Typical): 4000 W @ 400 VAC bus
Control Logic Supply: +24 V DC (18–30 VDC), isolated, typ. 0.5 A
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: CANopen (CiA 402 DS402 profile) — 5-pin screw terminal or D-sub, up to 1 Mbit/s; node ID set via DIP switches or software
Digital I/O: 7× DI (24 V opto-isolated), 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 recommended for high-inertia deceleration)
Dimensions (H × W × D): 196 mm × 78 mm × 187 mm
Weight: ≈ 2.0 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 NBCC has no STO)
Applicable Industries: CANopen-based packaging machinery, converting lines, baggers, bottling lines, textile machines, printing press auxiliary axes
Installation Requirements: Mount vertically in grounded enclosure with ≥ 50 mm top/bottom clearance; connect 3Φ supply via isolating contactor + EMC line filter; PE terminal ≥ 4 mm²; fit external regen resistor if application > 20 % regen duty; set CANopen node ID before network commissioning.
Usage Notes: NBCC = CANopen + Std I/O + no STO — safety stop must be implemented externally if Cat 3/4 required; import EDS file to CANopen master; verify motor voltage constant compatible with DC bus before enabling; auto-tuning and motor ID same as all AKD drives via Kollmorgen WorkBench.
