Three-phase motors

These three-phase motors can be designed as inverter motors with almost any corner frequencies for special speeds. This allows them to be used in a very wide speed range, even with higher power ratings.
2-, 4- and 8-pole motors are available, optionally supplemented with gears.
Star-delta switchable 400 VAC three-phase motors can also be operated in Steinmetz connection with 230 V AC mains voltage as capacitor motors.

Features

• Voltage 400 VAC and 230 VAC
• ø 45 to 95 mm
• Rated power 5 W to 105 W
• Rated torque 0.02 Nm to 0.75 Nm
• Long service life (maintenance-free)
• No sparking in the motor
• Direction of rotation can be changed by interchanging two leads

Options

• Almost any corner frequencies possible for special speeds
• Winding design for short-time operation with higher power and torque values
• Protection class up to IP65 (terminal box and screw connections)
• Adaptations such as shaft outlet, flange, connector assembly, terminal box
• Attachment of tachometer, resolver, absolute or incremental encoder, brake