Description
Kollmorgen S70102‑NAF2NA
- Technical Specifications
- Input Power: 3‑phase 208‑480 VAC, 50‑60 Hz grounded industrial supply
- Rated Continuous Output Current: 1.5 A RMS
- Peak Output Current: 4.5 A RMS (2 seconds)
- Rated Apparent Power S1 Operation: 1.1 kVA
- DC‑link Voltage: 290‑675 VDC
- Auxiliary Control Supply: 24 VDC isolated
- Cooling Method: Base NA passive heat sink with F2 slot‑mounted controlled fan expansion module
- Protection Class: IP20
- Weight: 4.4 kg
- Functional Features
- Onboard EtherCAT, CANopen, RS232 diagnostic port
- Multi‑feedback interface: resolver, SFD3, Hiperface‑DSL, incremental encoder
- MMC memory card slot for parameter cloning and firmware upgrade
- Dual‑channel STO Safe Torque‑Off safety function, SIL 2 / PLd safety level
- F2 slot‑mount controlled fan expansion module for elevated thermal capacity
- Auto‑tuning, cogging suppression, high‑dynamic multi‑loop motion control
- IEC 61131 macro programming environment for custom motion logic
- Three front‑panel expansion slots for fieldbus, I/O and safety extension cards
- Application Scenarios: Small automated assembly stations, lab‑automation equipment, small‑format packaging machinery, precision positioning tables, small‑axis printing equipment
- Performance Parameters: 62.5 µs current‑loop cycle; supports electronic gearing, cam profiling, master‑slave synchronization, analog reference input
- Material Composition: Anodized aluminum passive heat‑sink housing, galvanized steel mounting bracket, FR‑4 circuit boards, low‑power IGBT modules, F2 slot‑mount fan expansion assembly, thermoplastic connector housings
- Structural Characteristics: Compact vertical book‑style cabinet‑mount unit; separated power and control compartments; combicon power terminals, D‑Sub signal connectors; F2 controlled‑fan module inserted into slot 2 of front‑side expansion slots; three configurable expansion slots available
- Working Principle: 3‑phase AC input rectified to DC‑link bus voltage; DSP controller executes multi‑level closed‑loop control algorithm; PWM inverter outputs low‑current 3‑phase AC for small‑power servo motor; motor encoder feedback closes control loops; dual‑channel redundant STO hardware implements safe torque‑off for safety‑related machine states; F2 slot‑mount fan module provides auxiliary forced cooling for higher continuous thermal load conditionsKollmorgen.
- Installation Requirements: Vertical upright mounting inside control cabinet; maintain airflow clearance top and bottom of unit; conductive metal mounting plate for EMC grounding; operating ambient temperature range 0‑45 °C with F2 fan module fitted; altitude derating above 1000 m.
- Usage Notes: Protective earth connection must be firmly fastened; 24 VDC auxiliary supply must be galvanically isolated; F2 fan module cannot be inserted or removed while drive is powered; MMC memory card hot‑swap forbidden under power‑on; inspect F2 fan module for dust clogging periodically; avoid condensation and corrosive gas environment; verify motor inductance and feedback parameters during commissioning.
