MM11D-503-00 Overview

The SEW AC Motor Drive Inverter MM11D-503-00 is a 500V AC motor drive inverter featuring the MOVIMOT® system, which allows optimized motor power matching and enhanced torque capacity through adjustable settings like DIP switch S1/6.

High-Resolution Measurement

Optimized Power Matching: The MOVIMOT® system allows fine-tuning of motor power ratings for precise drive-motor pairing.

Enhanced Torque Capacity: When set for a lower-power motor, the inverter can briefly deliver higher current to achieve increased peak torque.

Adjustable Motor Protection: Motor protection functions are dynamically adjusted based on the DIP switch setting to ensure operational safety.

Current Limit Stability: The overall current limit of the unit remains fixed, providing a stable power framework regardless of motor rating adjustments.

Flexible Power Settings: The DIP switch S1/6 enables adaptive power management, balancing between performance optimization and protective constraints.

Peak Performance Mode: By configuring S1/6, users can access short-term peak torque capabilities, ideal for high-demand, transient load applications.

FAQ

Q1: What is the main function of DIP switch S1/6 on the MM11D-503-00?

A1: It allows the MOVIMOT® drive to be configured for use with a lower-power motor, increasing the system's overload and torque capacity.

Q2: What is the voltage rating of this drive inverter?

A2: It is rated for 500V AC operation.

Q3: Does adjusting S1/6 change the unit's current limit?

A3: No, the current limit remains unchanged; only the motor protection function is adjusted accordingly.

Q4: Is stall protection available when S1/6 is turned ON?

A4: No, motor stall protection is not active when S1/6 is set to ON in lower power rating mode.

Q5: What benefit is achieved by using the S1/6 setting?

A5: It enables short-term utilization of the motor's peak torque by allowing higher temporary current output.