Boring motor spindle SMD80

for drillingmillingmachining

Overview
SMD80-NT40 direct magnetic motor spindle is designed for drilling, tapping, boring, milling and other machining applications. SMD80 is equipped with an encoder and a 7.5 kW frequency drive with PG card to accurately control spindle speed and positioning. At low speeds the inverter automatically compensates for reduced torque to improve processing stability. Standard maximum speed is 1500 rpm; 6000 rpm is available as an option. Spindle taper: BT40. Motor power: 4.2 kW; rated torque: 20.0 N·m. An oil cooler is recommended to maintain stable operation of the magnetic motor.

Features

• 4.2 kW magnetic motor included
• Spindle taper NT40
• 7.5 kW frequency drive with PG card included
• Encoder included for precise positioning
• DELTA C2000 PLUS drive: speed adjustable, torque compensated, improved low-RPM orientation
• Oil cooler required/recommended for this magnetic motor

Technical specifications

• Model: SMD80 (NT40 variant shown)
• Applications: drilling, tapping, boring, milling and similar machining operations
• Motor power: 4.2 kW (magnetic motor)
• Frequency drive (with PG card): 7.5 kW
• Rated torque: 20.0 N·m
• Encoder: included
• Drive type: DELTA C2000 PLUS (speed adjustable, torque compensated, improved low-RPM orientation)
• Maximum standard speed: 1500 rpm
• Optional maximum speed: 6000 rpm
• Spindle taper: NT40
• Cooling: oil cooler recommended/required for stable operation