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PGB040 ... 155

Product catalog summary

Overview: This document provides technical specifications for the PGB series planetary gearboxes designed for esiMot and AC-Servomotors. The gearboxes are characterized by a rugged design, low backlash, and high efficiency, with a torque range from 4Nm to 290Nm and ratios from 3:1 to 100:1. They are maintenance-free due to lifetime lubrication and feature simple motor mounting through clamping ring technology.

Specifications:

Sizes: PGB040 to PGB155*
Torque Range: 4Nm to 290Nm
Ratios: 3:1 to 100:1
Service Life: 20,000 hours
Protection Class: IP64
Operating Temperature: -25 to +90°C
Running Noise: < 70 dB(A)

Performance Data:

Nominal Driving Torque: Varies by size and stage, e.g., PGB040 ranges from 4Nm to 21Nm.
Backlash: Varies by size and stage, e.g., PGB040 has 20' for 1 stage and 25' for 2 stages.
Efficiency: Up to 97% depending on size and stage.
Torsional Rigidity: Varies by size and stage, e.g., PGB040 has 0.4 Nm/arcmin for 1 stage.
Axial and Radial Load: Maximum values vary by size, e.g., PGB040 has a max axial load of 330N.

Dimensions:

Motor Axle: Varies by size, e.g., PGB040 has 3-11 x 14-30 mm.
Flange Dimensions: Varies by size, e.g., PGB040 has 40-85 mm.

Additional Information: The document notes that all data are informative without warranty and subject to change without notice. Optional output flanges are available on request.

Catalog excerpts

PGB040 ... 155 Planetary gearboxes for esiMot and AC-Servomotors Rugged design Low backlash • 5 sizes PGB040 to PGB155* • Torque range from 4Nm to 290Nm • Ratios from 3:1 to 100:1 • Tripple emergency stop torque • Service life 20.000h • High efficiency • Maintenance free by lifetime lubrication • Simple motor mounting through clamping ring technology

Open the catalog to page 1

Motor Flange Size 1 Dimensions depending on motor *) on request Other technical Data Size **) 2600 rpm 1-stage / 3000 rpm 2-stage ***) on housing surface (not ambience) ****) Determined at a distance of 1m, rated speed, no load

Open the catalog to page 3

*) on request all dimensions in mm otter output flanges on request All data in this brochure have an informative character without warranty of characteristics. Changes without previous announcement reserved. esitron-electronic GmbH Ernst-Zimmermann-Str. 18 Tel. +49(0)7541-6000-0 D-88045 Friedrichshafen Fax +49(0)7541-6000-11 Internet: www.esitron.de E-Mail: [email protected]

Open the catalog to page 4

PGB040 ... 155

PGB040 ... 155

Catalog excerpts

All Esitron-electronic catalogs and technical brochures