About MD290T18.5G/22P-INT AC Drive, Three Phase, 380 to 480V, 18.5/22kw - Inovance Ac Drive
The Inovance MD290T18.5G/22P-INT is a three-phase variable-frequency AC drive engineered for general-purpose open-loop speed and torque regulation of industrial asynchronous induction motors. [
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Core Functional Capabilities
- Dual-Rating Architecture: Adapts dynamically across two distinct industrial load classes.
- Heavy Duty Rating (G): Drives constant-torque automation loads up to 18.5 kW (25 HP) with 150% overload capacity for 60 seconds.
- Normal Duty Rating (P): Powers variable-torque applications (such as industrial fans or centrifugal pumps) up to 22 kW (30 HP) with 110% overload protection for 60 seconds.
- Control Platform: Employs open-loop V/F control alongside automatic torque boost, automatic slip compensation, and four independent programmable S-ramps.
- Integrated DC Reactor: Features a built-in DC reactor as standard for harmonic suppression and enhanced power quality protection. [1, 2, 3, 4, 5, 6]
Weight & Engineering Dimensions
This physical rating utilizes the T5 Frame Size engineering layout. []
The official outer dimensions converted to inches and dry equipment weight are: []
- Height: 13.19 inches (335 mm)
- Width: 7.68 inches (195 mm)
- Depth (Length): 7.56 inches (192 mm)
- Total Operational Weight: 20.06 lbs (9.1 kg)