SK 520E-750-323-A FREQUENCY INVERTER by NORDAC

SK 520E-750-323-A

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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?

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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

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