LS ELECTRIC SV0037IS7-4N0 High Performance Drive

SV0037IS7-4N0 LS ELECTRIC High Performance Drive

Product Introduction

The LS ELECTRIC SV0037IS7-4N0 drive operates from a 380–480VAC supply. It provides an output current of 8A for heavy duty (HD) and 12A for normal duty (ND). You can use this model with both three-phase and single-phase input configurations.

For single-phase input, the SV0037IS7-4N0 delivers 4.1A (HD) and 6.1A (ND). The output frequency range reaches 0–400Hz, making it flexible for various motor applications. This drive supports multiple control methods, including V/F, slip compensation, sensorless, and vector control.

Key Technical Specifications

Input Ratings (3-Phase)

• Supply voltage: 380–480 VAC

• HD current: 7.5 A

• ND current: 11.1 A

• Supply frequency: 50–60 Hz

Output Ratings (3-Phase Input)

• Output voltage: 380–480 VAC

• HD motor power: 3.7 kW (5 hp)

• ND motor power: 5.5 kW (7.5 hp)

• HD output current: 8 A

• ND output current: 12 A

• Output frequency: 0–400 Hz

Overload Capacity

• HD: 150% for 1 minute

• ND: 110% for 1 minute

Control & Communication

• Control methods: V/F, V/F with PG, slip compensation, sensorless, vector control

• Built-in communication: Modbus RTU, LS INV 485

• Optional fieldbuses: RAPIEnet+, EtherNet/IP, Modbus TCP, CANopen, Profibus-DP, PROFINET, CC-LINK, CC-LINK IE

Short Circuit Rating

• 100kA per IEC 60439-1

Environmental and Mechanical Data

Ambient Temperature

• HD mode: -10°C to +50°C (14°F to 122°F)

• ND mode: -10°C to +40°C (14°F to 104°F)

Storage Temperature

• -20°C to +65°C (-4°F to +149°F)

Humidity & Vibration

• Humidity: ≤95% RH (non-condensing)

• Vibration tolerance: ≤9.8 m/s² (1.0G)

Altitude

• Up to 1,000m without derating. From 1,000m to 4,000m, derate voltage/output current by 1% per 100m elevation.

Certifications

• KC, CE, UL, cUL, Safety, C-Tick, ABS, BV, DNV, KR

Dimensions (Frame A)

• Width: 150 mm (5.91 in)

• Height: 284 mm (11.18 in)

• Depth: 200 mm (7.87 in)

Input and Output Terminals

The SV0037IS7-4N0 includes 8 input points. For output, it provides 2 relay outputs and 1 open collector output. These terminals allow flexible integration with external sensors, switches, and indicators.

Furthermore, this drive supports several option cards. You can add PLC, extension I/O, safety (built-in option), synchronous control, position control, binary input, encoder, 24V encoder, and remote cable (2/3m) cards.

Installation Guidelines

Mounting Requirements

• Install the drive vertically on a non-flammable surface.

• Maintain sufficient clearance for air circulation: at least 100mm top and bottom.

• Avoid mounting near heat sources or in direct sunlight.

Electrical Connections

• Use shielded cables for control wiring to reduce noise interference.

• Ensure the main circuit power is off before wiring.

• Torque terminals according to the values printed on the drive label.

Packaging List

• 1 x LS ELECTRIC SV0037IS7-4N0 drive unit

• 1 x Quick start guide (multilingual)

• 1 x Rubber bushing for cable entry

• 1 x Mounting screw set

• 1 x Plastic cover for terminal protection

Note: The package does not include certificates or warranty documents. Those are provided separately upon request.

Shipping Information

We ship worldwide using trusted carriers. Your order will be dispatched via FedEx, UPS, or DHL. Tracking information is provided within 24 hours after shipment.

Frequently Asked Questions (FAQ)

1. Can I run the SV0037IS7-4N0 on single-phase power?
Yes, the LS ELECTRIC SV0037IS7-4N0 accepts single-phase input up to 480VAC. In this mode, it delivers 4.1A (HD) and 6.1A (ND) output current.

2. What control methods does this drive support?
It supports V/F, V/F with PG, slip compensation, sensorless control, and full vector control. Therefore, you can choose the best method for your motor application.

3. Does the drive include a built-in EMC filter or DC reactor?
No, the standard SV0037IS7-4N0 does not include an internal EMC filter or DC reactor. However, you can add these components externally if required.

4. What communication options are available besides Modbus RTU?
Besides the built-in Modbus RTU, you can install option cards for RAPIEnet+, EtherNet/IP, Modbus TCP, CANopen, Profibus-DP, PROFINET, CC-LINK, and CC-LINK IE.

5. How should I derate the drive at high altitude?
Above 1,000m, reduce the voltage and output current by 1% for every 100m elevation increase. This derating continues up to 4,000m maximum altitude.