PE-ME planetary gearboxes

Economical planetary gear unit PE with adapter ME for servomotor. Total gear ratio range: 3 – 100. Acceleration torque: 13 – 310 Nm. Nominal torque: 7 – 160 Nm. Continuous Input Speed: Up to 4,000 RPM. Cyclic Input Speed: Up to 8,000 RPM. Torsional Stiffness: Up to 35 Nm/arcmin. Efficiency 95 – 97%. IP64 protection class. Low noise ≤ 62 dB(A). With flange and coupling matched to servo motor or stepper motor. Aluminum housing. Optional with servo motor, rack and pinion and design explosion-proof version.

PE-ME planetary gearboxes

Properties of PE-ME planetary gearboxes:

• Various output shaft types: G – solid smooth shaft, P – solid shaft with key
• Gearbox mounting: square flange
• Standard low backlash
• Precision – fractional gear ratio, no positioning errors
• Maintenance-free – no oil change or servicing required
• Quiet operation – helical gear teeth
• Standard sealing: FKM at the input / NBR at the output
• Low inertia moments
• Continuous operation without additional cooling
• Ambient temperature: 0° C to 40° C (other temperature ranges available on request)
• Maximum gearbox housing temperature: ≤ 80 °C
• Protection class: IP64
• Any working position
• Ready to use and filled with synthetic gear oil type CLP HC ISO VG 150
• One layer of primer in RAL7001 or RAL9005 color

Optional versions of PE-ME planetary gearboxes:

• Explosion-proof design in compliance with ATEX 2014/34/EU directive
• Special oils for the food industry
• Two or more layers of paint in any RAL color
• VITON FKM sealing
• Corrosion-resistant planetary gearbox design
• With EZ/LM servomotor
• With modular gear wheel ZV

Properties of PE-ME planetary gearbox adapters:

• Quick and easy mounting of any servomotor.
• One-piece, durable clamping coupling with expansion function.
• Lowest mass inertia moments for maximum dynamic performance.
• Balanced for quiet, vibration-free operation, even at high speeds.
• Wide range of motor shaft diameters and lengths available.
• Perfect fit thanks to precise motor centering.
• Motor can be disassembled in any position.
• To reduce backlash, the motor shaft bearing must be axially clearance-free.

Servomotor Adapter with EasyAdapt Coupling (ME/MEL):

• One-piece, durable clamping coupling with expansion function.

Example Applications of PE-ME Planetary Gearboxes:

• Portal milling machines
• Horizontal machining centers
• Tripods
• Linear Cartesian robots
• Laser cutters
• Sheet metal and tube bending machines
• Dispensers
• Tablet presses