Product Description

Built to satisfy the exacting requirements of industrial CNC applications, the Okuma VAC-MFL7.5/5.5R spindle motor is an excellent choice from the VAC Servo Motors line. Designed for accuracy and longevity, this motor has a constant output power of 5.5 kW (kilo watts) and can peak at 7.5 kW (kilo watts) for 30 minutes, so it is perfect for high-load, short-duration activities. Designed for integration with a specialized drive controller, which controls torque, speed, as well as positioning for best machine performance, the motor runs on a 150 V (one hundred fifty volt) input and draws a constant 37 Amps. Maintaining voltage stability for consistent short-term output increases, the current draw rises to 44 Amps under peak load. The motor runs at 50/60 Hz (Hertz) and keeps performance in outside temperatures up to 40 degrees Celsius. Built with an insulation class F, the VAC-MFL7.5/5.5R provides thermal resilience and lifetime under strict operating conditions. Its 67 kg (kilo grams) industrial-grade construction shows durability for heavy-duty use, while its air-cooled design guarantees consistent thermal control. Built with a strong stator-rotor assembly, the motor has to be installed and maintained by qualified experts to guarantee consistent functioning and compliance with safety requirements. Any departure from Okuma's hardware standards, or use of non-approved accessories, might cause performance reduction. High-precision CNC configurations needing steady output and brief bursts of higher power will find this spindle motor to be perfect. Designed to precise specifications, the VAC-MFL7.5/5.5R attests to Okuma's dedication to industrial performance and quality. The mounting footprint design of these AC servo motors is compact and space-saving. Large die IGBTs and an enhanced power circuit help minimize operating switching losses.