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GXA gearboxes offer a compact motor-gearbox solution optimised to provide the best dynamic performances in hazardous areas. In combination with Parker ATEX servo motors, they are ideal for applications requiring high torque and optimum motion quality.
Performance: High precision
Gear geometry: Planetary
Backlash : < 5 to < 7 arc-min, < 3 to < 5 arc-min
Radial load capacity : 1530 … 50000 N, 344…11240 lb
Maximum input speed : 4000 … 10000 RPM
Efficiency rating : 94 … 97 %
Configuration : Inline
Frame size : 60mm | 90mm | 115mm | 142mm | 180mm | 220mm
Rated torque: 40 … 1800 Nm, 354…15930 Ib-inch
Ratio: 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100:1
Ingress protection rating: IP65
Efficiency rating: 94… 97 %
The GXA gearbox range must be combined with Parker’s ATEX servomotor range for use in hazardous areas. Precision helical gear design provides smooth, quiet operation for the most demanding huate-performance applications. Cageless needle bearings provide maximum contact points to increase rigidity and generate high torque output. What’s more, the unique design of the motor adapter and bushing system ensures a compact structure and quick, easy assembly of an ATEX-certified Parker motor.
GXA planetary gearbox series – Overview :
◦ In compliance with: Directive 2014/34/EU
◦ Classification: || 2 GD c T6
◦ Sizes: 60 – 220mm
◦ Ratios: 3:1 – 100:1
◦ Angular backlash: up to < 3 arc-min
◦ Efficiency: up to ≥ 97%
◦ Speed: up to 10000 min-1
◦ ATEX certification / Combined with Parker ATEX servomotor ranges for hazardous areas.
◦ Easy mounting
◦ Low noise
◦ Compact design
◦ Helical gear design
Automation and variable speed drives
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