About MD2902T2.2G/3.7PB-INT AC Drive, Three Phase, 200V to 240kw, 2.2/3.7kw - Inovance Ac Drive
The Inovance MD2902T2.2G/3.7PB-INT (often designated under the core series code
MD290-2T2.2G/3.7PB-INT) is a three-phase variable-frequency AC drive specifically optimized for low-voltage
200V to 240V class power grids, providing open-loop control for industrial asynchronous motors. [
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Core Functional Capabilities
- Low-Voltage Optimization: Tailored to operate on Three-Phase 200V to 240V AC lines, making it perfect for specific facility networks, custom machine builds, or marine generators.
- Dual-Rating Mechanism: Dynamically recalibrates its overload protection thresholds based on application profile settings.
- Heavy Duty Rating (G): Drives continuous constant-torque industrial hardware up to 2.2 kW (3 HP) with a 150% overload capacity for 60 seconds.
- Normal Duty Rating (P): Regulates variable-torque machinery (such as centrifugal water pumps or extraction fans) up to 3.7 kW (5 HP) with a 110% overload threshold for 60 seconds.
- Integrated Braking Unit (B): The B suffix guarantees a built-in internal dynamic braking transistor module. This lets you attach external braking resistors directly to the terminals without sourcing separate external chopper modules.
- Control Platform: Employs open-loop V/F algorithms alongside automatic torque boost, automatic slip compensation, and four programmable independent S-ramps. [1, 2, 3, 5]
Weight & Engineering Dimensions
This lower-voltage variant utilizes the standardized compact
T4 Frame Size structural casting footprint. [
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The official outer dimensions converted to inches and dry hardware weight include:
- Height: 11.02 inches (280 mm)
- Width: 7.09 inches (180 mm)
- Depth (Length): 6.69 inches (170 mm)
- Total Operational Weight: 9.48 lbs (4.3 kg) [1]