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N E R M / E R M E l e c t r i c C h a i n H o i s t s

W i t h M o t o r i z e d T r o l l e y s

To further expand the capabilities of our NER/ER line of electric hoists, the MR Series of electric trolleys was developed. They feature an innovative side guide roller system that results in very smooth travel along the beam. Harrington’s MR trolley provides the mobility needed in a wide variety of industrial applications.

Refer to pages 4, 5, 6 and 7 for features and benefits and page 8 for standard hoist specifications.

Standard Motorized Trolley Specifications

Capacity Range

1/8 Ton — 5 Ton

(See ER large capacity — pages 26 – 35)

Reconnectible Voltage

208-230/460-3-60 for

both single and dual speed trolleys

(optional voltages available)

Control Voltage

110V (optional 24V and 48V)

Duty Cycle*

Single Speed — 30 Min.

Dual Speed — 30/10 Min.

Classification*

ASME H4

ISO M5 or M4

FEM 2M or 1Am

Ratings

Trolley — IP55

Pendant — IP65

Standard Power Supply Cord

30' (longer lengths available)

Standard Pendants

4-button (Up/Dn/For/Rev)

Momentary contacts

Shafts

Standard shafts fit wide flange range

Longer shafts for wider beams

Spacers for easy adjustments

*See page 48 for additional information.

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Harrington Hoists NER manual Standard Motorized Trolley Specifications, Shafts