Nema Planetary Gearbox

The Ever-Power brand of NEMA 34 standard planetary gearboxes is now available. The new IP86 series joins the company's recently released IP43 and IP57 series of NEMA 17 and 23 sizes.

The IP series of true planetary gearboxes has hardened gears throughout. Single-piece output shaft and carrier construction, in addition to dual pre-loaded sealed ball bearings, allow higher maximum and shock loads. Maximum static torque ranges from 310 to 1770 lb-in, and maximum input speed ranges from 4000 to 6000 RPM for the standard models. Standard backlash for the IP series is 20 arc-minutes, and typical life is over 5000 hours at rated torque (higher with special-order bearings).

All three NEMA sizes are available in ratios of 5, 10, 25, 50 and 100 to one. Additionally, each gearbox is supplied with all the necessary mounting items.

Ever-Power value line planetary gearbox family consists of in-line, NEMA, and right angle gearboxes that offer exceptional torque ratings, bearing capacity and low backlash for many of today's servo and stepper applications. The modular concept allows engineers to select from single or two stages of planetary gearing to create 14 standard ratios from 3:1 to 100:1. A 1:1 right angle stage can be added for tight spaces.

Planetary Gearbox Features include:

Four frame sizes

Carburized and skived spur gearing

Steel housing and ring gear

Backlash as low as 10 arc-minutes

High capacity output bearings

Optional NEMA output dimensions

20,000 hour life

Grease filled for life and maintenance free