SK 520E-750-323-A FREQUENCY INVERTER by NORDAC
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The SK 520E-750-323-A frequency inverter is designed for motor control applications operating at a rated power of 0.750 kW (1,000 HP). It functions with an input voltage of 1/3 AC 200-240V at 47-63Hz and handles an input current of 8.7/5.6 A with an output current of 4.0 A across an output frequency range of 0 to 400 Hz. Built with an IP20 protection class, this unit operates in ambient temperatures from 0°C to +40°C for S1 duty, and up to +50°C for S 3-70% duty. Control capabilities include 5 digital inputs, 2 analog inputs, 1 analog output, 2 relay messages, plus additional control signals of 2 digital inputs and 2 digital outputs. It features an on-board CANopen interface, an incremental encoder input in TTL, and the SK TU3-PAR Technology Box with a graphical LCD display, plain text in 14 languages, 8 push buttons, and LED status indicators. Up to 5 parameter sets can be saved on the inverter. This model holds UL and EAC approvals.
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Where can I buy SK 520E-750-323-A by NORDAC in the USA?
You can purchase SK 520E-750-323-A by NORDAC from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
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Characteristics
| Manufacturer | NORDAC |
|---|---|
| Part number | SK 520E-750-323-A |
| Inner Code | 3291982 |
Technical specification
| Product type | Frequency Inverter Starter |
|---|---|
| Type | SK 520E-750-323-A frequency inverter/starter |
| Rated power FU (kW) | 0.750 |
| Rated power FU (HP) | 1,000 |
| Ambient temperature S1 | 0°C+40°C |
| Ambient temperature S3-70% | 0°C+50°C |
| Output frequency | 0 - 400 Hz |
| Output current | 4.0 A |
| Input current | 8.7/5.6 A |
| Digital inputs | 5x |
| Analog inputs | 2x |
| Relay messages | 2x |
| Analog output | 1x |
| Additional control signals | 2 x Dig In, 2 x Dig Out |
| Interface | CANopen interface on board |
| Incremental encoder input | TTL |
| Material number inverter/starter | 275510075 |
| Description/version | TU LED: 1xStatus, 1xError |
| Parameter sets | 5 parameter sets can be saved |
| User interface | 8 push buttons, graphical LCD display, plain text in 14 languages |
| Technology box | FU: SK TU3-PAR Technology Box |
| Protection class | IP20 |
| Phases x voltage | 1/3 x 230 V |
| Material number technology box | 275900100 |
| Input voltage | 1/3 AC 200-240V, + -10%, 47-63HZ |
| UL approval | Yes |
| EAC approval | Yes |