Specifications:

• 7 sizes from fractional to 10 HP capacity
• Torque ranges from 0.8 to 110 Nm (up to 14,000 Nm with integral speed reducer).

Features:

• Overload protection assured
• Infinite variability from 41% motor speed to zero RPM
• NEMA and IEC motor mounts
• Handwheel or motor control
• Speed, temperature, and torque monitoring optional
• Integrated gearboxes for high torque applications
• Remote control capability
• Optional axial load bearing boxes

Benefits Over Friction Drives:

• No possibility of slip through
• Wider speed range to zero RPM
• No downtime due to overload damage
• Longer life
• Explosion proof

Benefits Over Frequency Inverters:

• Maximum output torque available at zero to full speed
• Higher power density
• Less costly explosion proof solution

Control System Options:

• Variable Speed Adjustment - Standard hand wheel or gauged handwheel for precise repeatable adjustment. Electric remote control is also available.
• Plarotronic Electronic Speed Control - Provides automated speed monitoring and control. The programmable controller can vary or maintain speed and display parameters.
• Plarotorque Electronic Torque Meter - Monitors, calculates, and displays actual torque for process control. Provides precise information on efficiency, power demand, temperature, and torque utilization.

The functional principle of the Planetroll Variable Speed Gearbox:

Typical Applications and Industries:

• Agitating
• Mixing
• Pump Control
• Chemical Processing
• Crushing
• Grinding
• Powder Processing
• Material Handling
• Pharmaceutical Manufacturing
• Cosmetics Manufacturing