NORDAC PRO SK 550P-221-340-A
Part no. 275295309
Product attributes
| Technical description | INVERTER SK 550P-221-340-A |
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| Efficiency class | IE2 |
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| Mains supply | 3~ 380 … 480 V, -20% /+10 %, 47 … 63 Hz |
| Control voltage type | Internal 24V power supply, External 24V power supply |
| Protection class of drive electronics | IP20 |
| Ventilation type | Features |
| Brake chopper | Yes |
| Status LED | Yes |
| Available diagnostic interfaces | USB-C, RJ12 |
| Integrated bus connections | CAN, CANopen, RS232, USS, ModBus, EtherCat, Ethernet / IP, Powerlink, Profinet IO |
| System bus | Potential separated |
| Digital inputs | 6 |
| Digital outputs | 2 |
| Analogue/digital inputs | 2 |
| Analogue/digital outputs | 1 |
| Relays | 2 |
| PTC input via digital input | No |
| PTC input | Yes |
| Communication interface of the rotary encoder | HTL, CANopen, TTL |
| Depth | 141 mm |
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| Width | 66 mm |
| Height | 240 mm |
| Output current (RMS) | 5.60 A |
| Output current (FLA) | 5.20 A |
| Min. pulse frequency | 4 kHz |
| Max. pulse frequency | 16 kHz |
| Max. output frequency | 400.00 Hz |
| Nominal power | 2.20 kW |
| Nominal power | 3.00 HP |
| Efficiency | > 95% |
| Gross Weight | 1.60 kg |
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| Certifications | RoHS, CE labelling, UL certification, CSA certification, EAC labelling, RCM, UkrSEPRO, UK |
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| Fulfilled EMC standard | EN 61800-3 |
| Current vector control (ISD control) | Yes |
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| Speed controller (closed-loop control) | Yes |
| Positioning with POSICON | Yes |
| 4 switchable parameter sets | Yes |
| Stator resistance measurement | Yes |
| PI/PID control | PID-Controller |
| Brake management | Yes |
| PLC functionality | Yes |
| Lifting gear function | Yes |
| Evacuation run | No |