Ser 1t
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SER

Household voltage. Industrial power.

Need a 115V or 220V single phase powered hoist with the duty cycle of a three-phase hoist? Look no further than the SER. Designed to exceed H4 industrial use ratings, the SER is equipped with a TEFC motor and a maintenance-free, self-adjusting, pull-rotor brake. That means you’ll get a single phase hoist that’s able to handle the long lifts and long shifts of any industrial job.

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  • 110 Volts
  • 115 Volts
  • 220 Volts
Motor

Extreme-Duty, Single-Phase Fan-Cooled Motor

The SER electric hoist is equipped with a 60-minute H4-rated motor which is unmatched in a single-phase offering. Built for extremes, the SER delivers proven performance in the most demanding applications.

Kito52134 adjusted

Self-Adjusting Maintenance-Free Brake

With no brake coil to fail or discs to replace, the electromagnetic pull rotor brake on the SER is self-adjusting and virtually maintenance-free.

Long-Life
Friction Clutch

The friction clutch is designed to last so you can focus on the job at hand. Keep lifting longer with protection from overloading and overwinding which can damage the hoist.

Kito52139 adjusted

Heavy Cast-Iron Chain Guide

The heavy cast-iron chain guide provides quiet and smooth chain movement. Easily removed without disassembly of the hoist, it allows for easy maintenance in those demanding heavy-duty applications.

Kito52144 adjusted

Oil Bath-Lubricated, Heat-Treated Gearing

Kito’s own heat-treating process increases the overall hardness and strength of internal parts which run smoothly when immersed in an oil bath. This extends service life by reducing friction, vibration and heat.

CAPACITY
  • ¼ to 3 metric tonnes
STANDARDS
  • CSA approved
  • Meets ASME B30.16
  • ASME 4
  • IP55 dust-tight and watertight environmental protection
  • At rated capacity, load-bearing parts are only stressed to 25% of their limit
OPTIONS
  • Plastic, canvas or steel chain containers
  • Lift lengths can be customized to suit requirements
  • Plain or geared trolley mount
BODY
  • Die-cast aluminum frame
  • Completely sealed body
  • Low headroom profile
GEARS
  • Induction-hardened, durable alloy steel helical and spur gears submersed in an oil bath
LOAD CHAIN
  • Grade 80
  • Nickel-plated and corrosion-resistant
CHAIN GUIDE
  • Long-lasting, heavy-duty cast iron construction, easily replaced without disassembling hoist
HOOKS
  • Forged carbon steel opens gradually without fracturing under excessive loads. Bottom hook swivels 360 degrees
  • Self-closing top and bottom hooks with heavy-duty hook latch
CONTROLS
  • Located on one central electrical panel
  • Control Voltage: 110 volts
PUSH BUTTON STATION
  • Impact-resistant plastic with molded strain relief to avoid damage from pulling on the push button cord
  • IP65 dust-tight and watertight environmental protection
BEARINGS
  • High-quality, anti-friction ball and roller design
BRAKE
  • Durable and reliable pull-rotor motor brake
MOTOR
  • Single phase
  • Totally enclosed fan cooled (TEFC) squirrel cage
  • Re-connectable Voltage:115/230-1-60
  • Insulation class B
  • Hertz: 60
  • 60 minute, H4 rated, fan cooled for demanding applications
OVERLOAD PROTECTION
  • Long-life friction clutch protects hoist from excessive overload damage
OVERTRAVEL PROTECTION
  • Limit switch disables controls when load block reaches upper or lower travel limit
OPERATING CONDITIONS
  • Recommended for -20˚ to +40˚ C and humidity of 85 per cent or lower
Ser%200.25 3%20metric%20tonne

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Dimensions

Capacity (tonne) Model C a b d e g h i
¼ SER003S 351 564 330 264 302 23 102 99
½ SER005L 356 564 330 264 302 23 102 99
½ SER005S 371 589 351 269 320 23 119 104
1 SER010L 409 589 351 269 320 30 119 104
1 SER010S 439 175 419 315 366 30 155 132
2 SER020L 574 683 419 315 366 38 155 132
3 SER030C 749 683 419 315 366 43 208 76

* All measurements in inches (mm)

Specifications

Capacity (tonne) Model Standard Lift (ft) Max Lift (ft) Lift Speed (ft/min) Hoist Motor H.P. Headroom (in) Load Chain Falls Rated Current (amps) Ship Weight (lbs) Weight per Additional 5ft of Lift (lbs)
Hook Mount Plain Trolley Geared Trolley 115V 220V
¼ t SER003S 10 196 14 0.34 13.8 15.4 16.1 1 7.7 3.9 82 2
½ t SER005L 10 196 7 0.34 14 15.4 16.1 1 7.7 3.9 84 3
½ t SER005S 10 196 15 0.6 14.6 16.1 16.9 1 16.9 8.5 104 3
1 t SER010L 10 196 7 0.6 16.1 18.1 18.1 1 16.9 8.5 110 5
1 t SER010S 10 196 14 1.2 17.3 19.5 19.5 1 23.9 12 159 5
2 t SER020L 10 196 7 1.2 22.6 24.6 24.6 1 23.9 12 174 8
3 t SER030C 10 164 3.5 1.2 29.5 29.3 29.3 2 23.9 12 207 16