Prowinch is a UL 508A / File No. E524056 Certified Industrial Control Panel (ICPs) manufacturer for United States and Canada with in-house electrical engineers and designers specialized in most types of Cranes, Winches and Hoists controllers offering Complete turnkey solutions and products with multiple optionals to meet applicable UL safety requirements. All our UL508A Control Panels are assembled and tested by Prowinch in our Certified Facility in Miami, USA.

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Home / Shop / Electric Chain Hoists W/Power Trolley 3 Phase / PWRCi Series H3/M4 2 Speed

3 Ton Electric Chain Hoist Power Trolley Double Speed Hoist and Trolley 30 ft. G100 Chain M4/H3 575v

SKU: PWRC3i-575v
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Key features

  • 3 Year Warranty, Customer Support and Service in the USA
2 Speed 3 Ton Electric Chain Hoist Power Trolley 30 ft. G100 Chain M4/H3 575v

Prowinch Two Speed Electric Chain Hoist with Power Trolley

All of our Electric Chain Hoists are created with the goal of offering the best price–performance ratio. Key components such as lifespan factors are constantly tested and improved in order to offer the best product for the price.

Key Components

All internal components have been upgraded to meet the highest quality standards. Key electronic components are produced by American or German brands, and we use American-made lubricants to ensure the lifespan of gears and reducers. Final assembly and all tests are performed in the US before shipping to ensure that every unit meets the corresponding standard.

Duty Classification

Duty classification is a key factor when choosing the right unit. These H3 hoists are suitable for general machine shop fabricating, assembly, storage, and warehousing. For uniformly distributed work periods, the hoists have 25% max. operational time per hour and can handle up to 150 starts per hour. When being used for infrequent work periods, the hoist can be operated for 30 minutes from a cold start with up to 200 starts per hour. Operational time ratings are calculated at a 65% load factor, as per ASME HST-1-2012.

Control System

This electric chain hoist comes standard with a pendant control. The length of the control is 4 feet less than the lifting height, which allows it to be easily operated from ground-level. An optional wireless control is available for extra convenience.

Braking System

The electromagnetic brake system is tested at 125% of the hoist capacity and is designed to automatically engage immediately upon any loss of power.

Technical Specifications

PWRC3i-575v
  • Rated Load Capacity 6600 lb / 3000 kg
  • Insulation Grade F
  • Standard Lifting Height 30 ft / 9 m
  • IEC Motor Protection IP55
  • Speed (f/m) / min 7&21ft/2.1&6.4m@60Hz
    6&18ft/1.8&5.4m@50Hz
  • Control Pendant Control and Optional Wireless
  • Number of Speeds 2 Speed
  • Control Voltage 24V
  • Capacity Range 4
  • Emergency Stop Yes
  • Voltage 3 Phase 575v 50/60hz
  • Transmission / Reducer Type Spur gearbox with Oil splash lubrication
  • USA and Canada Voltage 575V
  • Load Chain Type G100
  • Available Voltages 575V
  • Noise Level 81 dB
  • Duty Class H3/M4/1Am/Class C
  • Trolley Number of Speeds 2
  • Motor/Engine Power 3 kW
  • Standards Compliance ASME HST-1 , ASME B30.16 , B30.17 , EN60204-32
  • Motor Brake Yes
  • Warranty 3 Year
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