Gearbox Performance Overview

Specifications:
The document provides detailed specifications for various gearbox models (PF and WPF series) with different stage ratios. Key parameters include nominal output torque, maximum output torque, emergency stop torque, nominal and maximum input speeds, backlash levels, torsional rigidity, radial and axial load capacities, service life, efficiency, weight, operating temperature, lubrication type, protection degree, mounting position, and noise level.

Nominal Output Torque:
Torque values vary across models and stage ratios, with PF40 starting at 17 Nm and PF160 reaching up to 800 Nm. The maximum output torque is 1.5 times the nominal torque, and emergency stop torque is three times the nominal torque.

Input Speed:
Nominal input speeds range from 3000 to 4500 rpm, while maximum input speeds range from 4500 to 10000 rpm, depending on the model.

Backlash and Rigidity:
Micro, reduced, and standard backlash values are provided, with torsional rigidity ranging from 0.7 to 35 Nm/arcmin.

Load Capacities:
Maximum radial load ranges from 185 N to 3700 N, and maximum axial load ranges from 150 N to 3500 N.

Service Life and Efficiency:
The service life is specified as 25,000 hours, with efficiency levels of ≥96% for PF models and ≥95% for WPF models.

Dimensions:
Detailed dimensions for output and input sections are provided for each model, including various diameters, lengths, and mounting specifications.

Additional Features:
Operating temperature is between -10°C and 90°C, with synthetic lubrication grease used. The protection degree is IP64, and gearboxes can be mounted in all directions. Noise levels range from 56 to 75 dB(A) depending on the model.

Inertia:
Mass moments of inertia are listed for each model and stage ratio, indicating the rotational inertia characteristics.

Conclusion:
This document provides comprehensive technical details for selecting and utilizing gearboxes from Newstart Motion Industries Ltd., ensuring optimal performance and compatibility with various applications.