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Scalar frequency converter 30 kW, 3F~3F/380V (SPLC-NLP1000-30G4)
Do you have any questions about the product?
We will be happy to answer them in messengers
≈ 250 UAH / Free for orders over 5,000 UAH
≈ 350 UAH / Free for orders over 5,000 UAH
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Technical specifications
Description
The functional and compact scalar frequency inverter SPLC-NLP1000-30G4 is designed for connection to a three-phase network 380 V and for controlling three-phase asynchronous motors with a power up to 30 kW. This frequency inverter can control pumps, conveyor belts, and various machines thanks to precise start and stop adjustments, adaptation of V/f output characteristics to different load types, PID regulation, programmed operation with multistep PLC instructions, and more.
The scalar frequency inverter SPLC-NLP1000-30G4 uses scalar V/f control mode. This mode is relatively simple to set up: precise input of all machine parameters is not mandatory.
Model SPLC-NLP1000-30G4 has a protection level of IP20, so it is recommended to install the device on a DIN rail in specialized enclosures for protection against dust and moisture. If necessary, a removable control panel can be connected (not included in the price, available on order).
| Input Voltage | 3P 380 V |
|---|---|
| Output Voltage | 3P 380 V |
| Output Power | 30 kW |
| Output Frequency Range | from 0.1 to 400.0 Hz |
| Nominal Output Current | 60 A |
| Protection Degree EN 60529 | IP20 |
What's Included in the Kit?
Scalar Frequency Inverter Series SPLC-NLP1000-30G4
Wiring Diagram for Three-Phase Scalar Inverter SPLC-NLP1000-30G4

Power Circuit of SPLC-NLP1000-30G4 Frequency Inverters:
- Powered by a three-phase 3P 380 V AC network at 50/60 Hz;
- Linear output voltage ranges from 0 to 380 V, and the frequency is within the range of 0.1 to 400 Hz;
- Allowable overload for 60 seconds is up to 150% of the nominal current (in constant load operation mode)
Control Circuit SPLC-NLP1000-30G4:
- 4DI — four digital inputs, functions of which can be set independently through the menu. For example, a digital input can be used for start, forward run, reverse, stop, JOG frequency skip, switching between frequency sources X and Y, switching between 16 preset speed frequency settings, switching between 4 acceleration and braking modes, remote increase/decrease frequency, timer start, PID regulation activation, built-in controller program, etc.
- 1AI — one input that can be switched by J2 jumper and accepts corresponding analog signal by current 4...20 mA or voltage 0...10 V for setting the frequency;
- 1DO — one multifunctional digital output (relay type) that can be used for ON-OFF signal output about operational status, frequency or time counter achievement, or step/PLC cycle completion;
- RS485 — RS485 serial port for integrating into industrial sets of NL frequency inverters, controllers, industrial PCs, etc.
How to Choose the Right Model of Scalar Three-Phase Inverter Series SPLC-NLP1000 380V?
Since the output voltage of SPLC-NLP1000-30G4 is 380 V, three-phase electric motors 220/380 V must be connected using the
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