MH5250B | Lenze MCH 25HP 540–600V AC Variable Speed Drive NEMA 1
Lenze · Industrial Automation & Electrical
Description The Lenze MH5250B is an MCH Series variable speed AC drive designed for three-phase 540–600 VAC motor control applications. Rated at 25 HP (18.5 kW), it provides adjustable speed regulation for industrial systems operating at 50/60 Hz. The drive is housed in a NEMA 1 enclosed and vented cabinet for indoor installations. Technical Specifications Condition New/Never Used Surplus Brand Lenze / AC Tech Category Drives Part Number MH5250B Subcategory Drive Series MCH Series Rated Power 25 HP (18.5 kW) Input Voltage 540–600 VAC Input Phase 3 Phase Input Frequency 50/60 Hz Output Voltage Up to 600 VAC Rated Output Current 27 A Enclosure Type NEMA 1 (IP31) Operating Modes V/Hz, Constant Torque, Variable Torque Communication Modbus RTU (RS-485) Dimensions 12.75 H x 10.26 W x 7.74 D in Weight 30.00 lbs Information About MH5250B The MH5250B belongs to the Lenze / AC Tech MCH Series, engineered for variable torque and general-purpose motor control applications. It operates on a three-phase 540–600 VAC supply and delivers a rated output current of 27 A. The unit supports V/Hz and torque control operating modes and includes an integrated keypad for local configuration. Designed with a NEMA 1 enclosure (IP31), it is intended for indoor use in electrical rooms and control cabinets. Key Features: 25 HP (18.5 kW) Rating: Designed for medium-power motor applications. 540–600 VAC Input: Three-phase industrial supply configuration. 27 A Rated Output Current: Supports continuous motor operation. NEMA 1 Enclosure: Enclosed and vented cabinet for indoor environments. Variable Speed Control: Supports V/Hz, constant torque, and variable torque modes. Integrated Keypad: Local control and parameter adjustment interface. Modbus RTU Communication: RS-485 interface for automation integration. Analog and Digital I/O: Includes 0–10 VDC, 4–20 mA inputs and relay/NPN outputs. Dynamic Braking Capability: Supports controlled motor deceleration. The MH5250B delivers the reliability and precision required for industrial variable frequency drive applications.
Brand: Lenze · Category: Industrial Automation & Electrical
Key features
- 25 HP (18.5 kW) Rating: Designed for medium-power motor applications.
- 540–600 VAC Input: Three-phase industrial supply configuration.
- 27 A Rated Output Current: Supports continuous motor operation.
- NEMA 1 Enclosure: Enclosed and vented cabinet for indoor environments.
- Variable Speed Control: Supports V/Hz, constant torque, and variable torque modes.
- Integrated Keypad: Local control and parameter adjustment interface.
- Modbus RTU Communication: RS-485 interface for automation integration.
- Analog and Digital I/O: Includes 0–10 VDC, 4–20 mA inputs and relay/NPN outputs.
- Dynamic Braking Capability: Supports controlled motor deceleration.
Specifications
| Manufacturer part number | MH5250B |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Lenze / AC Tech |
| Category | Drives |
| Part Number | MH5250B |
| Subcategory | Drive |
| Series | MCH Series |
| Rated Power | 25 HP (18.5 kW) |
| Input Voltage | 540–600 VAC |
| Input Phase | 3 Phase |
| Input Frequency | 50/60 Hz |
| Output Voltage | Up to 600 VAC |
| Rated Output Current | 27 A |
| Enclosure Type | NEMA 1 (IP31) |
| Operating Modes | V/Hz, Constant Torque, Variable Torque |
| Communication | Modbus RTU (RS-485) |
| Dimensions | 12.75 H x 10.26 W x 7.74 D in |
| Weight | 30.00 lbs |
| Product type | Drive |
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