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*See page 48 for additional information.
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
NERM/ERM Electric Chain Hoists
With Motorized Trolleys
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