Description
Kollmorgen S70102‑NANAF2
- Technical Specifications
- Input Power: 3‑phase 208‑480 VAC, 50‑60 Hz grounded industrial power supply
- Rated Continuous Output Current: 1.5 A RMS
- Peak Output Current: 4.5 A RMS (2‑second duration)
- Rated Apparent Power S1 Operation: 1.1 kVA
- DC‑link Voltage: 290‑675 VDC
- Auxiliary Supply: 24 VDC isolated control power
- Cooling Method: Passive aluminum base heat sink plus slot‑3 mounted F2 controlled forced‑air fan module
- Protection Class: IP20
- Weight: 4.4 kg
- Expansion Slot Assignment: Slot 1‑NA, Slot 2‑NA, Slot 3‑F2 fan module
- Functional Features
- Native onboard EtherCAT and CANopen communication interfaces, RS232 diagnostic service port
- Universal feedback support: resolver, SFD3, Hiperface‑DSL, incremental encoder, Aquad‑B encoder
- MMC memory card slot for parameter backup, drive cloning and on‑site firmware upgrade
- Dual‑channel STO Safe Torque‑Off safety function, SIL 2 / PLd safety rating
- Built‑in auto‑tuning algorithm, cogging‑ripple suppression, high‑dynamic multi‑loop motion control
- IEC 61131 macro programming runtime for custom motion‑logic sequence implementation
- Vacant slot 1 and slot 2 support later retrofit of fieldbus or position‑I/O expansion cards
- F2 fan module installed in slot 3 provides auxiliary forced‑air cooling to improve thermal endurance under continuous load
- Application Scenarios: Precision small‑axis positioning tables, laboratory automation equipment, miniature automated assembly stations, small‑format packaging auxiliary drives, printing fine‑adjustment axes, equipment with special cabinet layout constraints
- Performance Parameters: Current‑loop cycle 62.5 µs, position‑loop cycle 250 µs; supports electronic gearing, cam profiling, multi‑axis master‑slave synchronization, encoder emulation output, analog reference input
- Material Composition: Anodized aluminum alloy heat‑sink housing, galvanized steel mounting bracket, FR‑4 printed circuit boards, low‑power IGBT power modules, thermoplastic connector housings, F2 brushless fan expansion assembly, blank plastic protective covers for slot 1 and slot 2
- Structural Characteristics: Vertical book‑style cabinet‑mount mechanical structure; physical separation between power circuit compartment and signal control compartment; combicon screw‑type power terminals, D‑Sub feedback and signal connectors; three front‑facing expansion slots; F2 fan module mechanically locked inside slot 3; slot 1 and slot 2 fitted with blank protective panels.
- Working Principle: Three‑phase AC mains rectified into DC‑link bus voltage; DSP controller executes multi‑layer current‑speed‑position closed‑loop calculation; PWM power inverter outputs low‑current three‑phase AC for small‑power servo motor driving; motor encoder provides real‑time feedback signal to close control loops; dual‑channel redundant STO hardware disables power‑stage output for safety‑related machine‑stop events; slot‑3‑mounted F2 fan module generates directional airflow to dissipate heat accumulated on power‑device surfaces.
- Installation Requirements: Must be vertically upright mounted inside control cabinet; maintain adequate vertical ventilation clearance above and below amplifier unit; mounting base must be conductive metal plate for EMC grounding; operating ambient temperature 0‑45 °C with F2 fan module fitted; apply performance derating for altitude above 1000 m.
- Usage Notes: Reliable protective earth connection must be completed before power‑on; 24 VDC auxiliary supply must keep full galvanic isolation; F2 fan module cannot be inserted or removed while drive remains powered; MMC memory card hot‑swap is strictly prohibited during drive running state; complete motor inductance and feedback parameter matching during commissioning; follow local EMC wiring requirements; avoid condensation, corrosive gas and heavy‑dust environment; perform regular visual inspection of fan inlet for dust accumulation.
