Emerson Liebert DS Belts User Manual

Precision Cooling

For Business-Critical Continuity

Liebert DSBelts

Liebert DS models incorporate an automatic self-tensioning

Key Features

motor base which keeps constant tension on belts while

maintaining good sheave and pulley alignment.

Cord tensile strength 18% stronger

than a conventional belt, which

provides greater strength and

As part of the improved air delivery system, Liebert

superior stretch resistance.

100% neoprene rubber compound

developed a new belt offering for the DS. This improved

increases belt strength while

belt design increases belt life and reduces belt dust.

reducing belt wear and improving

flexibility.

Belt temperature runs cooler with

100% neoprene rubber

Four fabric plies top and

better heat dissipation, improving

compound supports cords,

bottom relieve stress on

belt life.

dissipates heat and provides

load-carrying cords for

Liebert belts are machined,

oil, heat and ozone resistance.

added flexibility.

matched and tagged as a set

for optimal life performance.

Belt design and material reduce

belt dust.

maintain and tching.

Raw-edge belt sidewalls grip pulleys better to minimize belt slip, noise and drive vibration.