6SE6440-2AD24-0BA1 SIEMENS Industrial Servo Motor 0.5 KW To 15 KW 300mA / 400mA

6SE6440-2AD24-0BA1 SIEMENS Industrial Servo Motor 0.5 KW To 15 KW 300mA / 400mA

6SE6440-2AD24-0BA1 Description

6SE6440-2AD24-0BA1 Features

• Compact & Easy-to-Use Design:​ Features a space-saving, book-style format with a detachable keypad (BOP: Basic Operator Panel) for straightforward mounting, wiring, and parameterization.
• Reliable Performance:​ Built with high-quality components for robust operation in demanding environments, featuring integral cooling via a built-in heatsink.
• User-Friendly Configuration:​ Simple parameter set-up via the onboard BOP or optional AOP (Advanced Operator Panel) or PC software (STARTER or SIMATIC STEP 7). Includes multiple predefined macro configurations (e.g., default, 3-wire control) for quick start-up.
• Integrated Functions:​ Includes key standard features such as linear V/f control, quadratic V/f control (for pumps/fans), flux current control (FCC), and an integrated brake chopper for dynamic braking (with external resistor).
• Comprehensive I/O & Connectivity:​ Equipped with digital and analog inputs/outputs for standard control signals (start/stop, speed reference) and relay outputs for status indication. Supports USS serial communication protocol via RS-485 for basic network integration.
• Protection & Safety:​ Offers extensive built-in protection for the drive and motor, including overcurrent, overvoltage, undervoltage, overload, and motor stall prevention.

6SE6440-2AD24-0BA1 Material & Applications

• Enclosure:​ Constructed with a rugged plastic (PBT) casing rated for IP20 protection, designed for installation inside a control cabinet​ to protect against dust and accidental contact.
• Internal Components:​ Utilizes high-reliability IGBTs (Insulated-Gate Bipolar Transistors) for the power stage, a robust DC bus capacitor bank, and a high-quality control PCB.
• Cooling:​ Natural convection cooling via an integrated aluminum heatsink; requires adequate clearances for airflow.
• Protection Rating:​ IP20​ (Protection against touch by fingers and objects greater than 12.5mm; no protection against water).
• Primary Applications:​ Ideal for basic speed control tasks in various industries:
  • HVAC:​ Control of pumps, fans, and compressors.
  • Material Handling:​ Speed regulation of conveyors, palletizers, and escalators.
  • Basic Machinery:​ Driving mixers, grinders, drills, and packaging machines.
  • Water & Wastewater:​ Controlling pump speed in water supply and treatment systems.

6SE6440-2AD24-0BA1 Key Parameters