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INOVANCE MD520-4T2.2B Compact Vector Drive Precision Motor Control

1
MOQ
660-750$
Price
INOVANCE MD520-4T2.2B Compact Vector Drive Precision Motor Control
Features Gallery Product Description Chat Now
Features
Specifications
Analog Input: 1 Way 0~10V Or 0~20mA
Outputfrequencyrange: 0 To 400 Hz Or Higher
Inverter Power: 0.2kW~22kW
Ambient Temperature Range: -10°C To 50°C
Highlight:

INOVANCE MD520 frequency converter 2.2KW

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three-phase 380V VFD drive

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high-performance vector type VFD
Basic Infomation
Place of Origin: China
Brand Name: INOVANCE
Certification: CO
Model Number: MD520-4T2.2B
Document: MD520_Br_EN_Singles_Web_V0.....3.pdf
Payment & Shipping Terms
Delivery Time: 5-8days
Payment Terms: T/T
Supply Ability: 98PCS
Product Description
Model:INOVANCE MD520-4T2.2B
📦 Product Overview

The INOVANCE MD520-4T2.2B is a compact mid-range micro variable frequency drive delivering 2.2 kW (3 HP) for precision speed control of three-phase asynchronous AC motors. Part of the MD520 entry-level series, it combines sensorless vector control (SVC) with a built-in braking unit in a space-saving design. With a perfect balance of power, compactness, and affordability, the MD520-4T2.2B is the ideal solution for OEM machinery, small pump systems, fans, conveyors, and light industrial applications where reliable performance and ease of use are top priorities.

✨ Product Advantages
  • Compact Vector Drive — Sensorless vector control delivers 150% starting torque at 0.5 Hz with ±0.5% speed accuracy in a minimal footprint
  • Precision Motor Control — 1:100 speed regulation range ensures smooth, accurate speed and torque control for diverse OEM and industrial applications
  • Built-in Braking Unit — Integrated braking chopper enables fast, controlled deceleration without external braking resistors or additional hardware
  • Silent Operation — Optimized low-noise PWM algorithm and quiet cooling design minimize audible motor noise for noise-sensitive environments
  • Quick Commissioning — Intuitive keypad with multi-language display and one-touch auto-tuning gets machines up and running in minutes
  • Flexible I/O Integration — Multi-function digital inputs, analog I/O, and relay outputs support diverse machine control requirements
  • Energy-saving Performance — Automatic energy optimization reduces power consumption during partial-load operation for lower operating costs
  • Rugged Protection — Comprehensive overcurrent, overvoltage, overload, and short-circuit protection ensures long-term operational reliability
📐 Technical Parameters
Model MD520-4T2.2B
Rated Power 2.2 kW / 3 HP
Input Voltage 3-Phase 380 – 480V AC (-15% ~ +10%)
Input Frequency 50 / 60 Hz (±5%)
Output Voltage 0 – Input Voltage
Output Frequency 0 – 400 Hz
Rated Output Current 5.5 A
Overload Capacity 150% for 60s / 180% for 3s
Control Modes SVC (Sensorless Vector Control), V/F
Starting Torque 150% at 0.5 Hz (SVC mode)
Speed Regulation Range 1:100 (SVC)
Speed Accuracy ±0.5% (SVC)
Braking Unit Built-in braking chopper
Communication RS485 Modbus RTU
Cooling Method Forced air cooling
Protection Rating IP20
Ambient Temperature -10°C ~ +50°C (derating above 40°C)
Altitude ≤1000 m (derating above)
Humidity ≤95% RH, non-condensing
Dimensions (W×H×D) Approx. 100 × 160 × 110 mm
Weight Approx. 1.3 kg
Certifications ✔ CE ✔ RoHS
Tag:

Compact Frequency Inverter

Vector Frequency Inverter

Variable Frequency Drive VFD

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Tel : +8615389206502
Fax : 86--15389206502
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