FS42B VFD CHAIN HOIST

FS42B VFD electric chain hoist, 125–5000 kg. Aluminium body, low headroom, infinitely variable speed, soft start/stop, dual electronic brake. Taiwan-made.

Description

FS42B Variable Frequency Electric Chain Hoist
VARIABLE FREQUENCY ELECTRIC CHAIN HOIST
FS42B Series

Product Brief

The FS42B series features a lightweight, rugged aluminium housing and a low-headroom design that saves installation space. Equipped with a custom variable frequency drive and a dedicated hoist motor, it offers a wide speed adjustment range and flexible high/low speed control, ensuring smooth, impact-free operation with minimal vibration. The low speed can go down to half of a conventional low-speed step, while the high speed can be up to 50% faster than a conventional high-speed step. Soft start/stop, comprehensive protections and a built-in speed and fault display simplify maintenance. Precise positioning prevents workpiece impact, while the electronic dual-brake system requires no pad replacement for years. Remote control is available as an option. Ideal for precision lifting and assembly lines – rugged, stable and long-lasting.

Product Features

  •   Custom variable frequency drive and dedicated hoist motor for stable, reliable control.
  •   Automatic deceleration at the upper limit reduces the risk of limit-switch damage, and the lifting working range can be set flexibly.
  •   Adjustable speed range (customizable): low speed down to 1/2 of a conventional low-speed step, high speed up to 50% higher than a conventional high-speed step (at under 10% of rated load).
  •   Low noise, smooth vibration-free operation with soft start and soft stop; the body shows almost no sway.
  •   Multiple safety protections – anti-overrun, overload, power failure and more – for safe, stable operation.
  •   Real-time speed display and visible fault codes for easy troubleshooting.
  •   Electronic dual-brake system – brake pads last for years without replacement; routine maintenance is simple.
  •   Compared with conventional hoists: faster response, more reliable operation, lower failure rate and longer service life.
  •   Built-in remote control module allows synchronous operation of the trolley and the crane bridge.

Product Specifications and Dimensions

MODEL
ITEM
FS-42B012 FS-42B025 FS-42B050 FS-42B100 FS-42B202 FS-42B160 FS-42B200 FS-42B250 FS-42B322 FS-42B502
Maximum load (Kg) 125 250 500 1000 2000 (Double chain) 1600 2000 2500 3200 (Double chain) 5000 (Double chain)
Lifting speed (m/min) 1/12 1/12 1/8 1/8 0.5/4 0.5/10 0.5/10 0.5/10 0.5/5 0.5/5
Rated power (kW) 0.75 0.75 1.1 2.2 2.2 5.5 5.5 5.5 5.5 5.5
Standard lifting height (m) 3 (customizable)
Control mode Wired pendant button / Radio remote control button
Chain specification (mm) 5.0 5.0 5.0 7.1 7.1 9.0 11.2 11.2 9.0 11.2
Voltage Standard 380V (optional 220V)
Mechanism working class 3m/M6 3m/M6 3m/M6 2m/M5 2m/M5 2m/M5 2m/M5 2m/M5 2m/M5 2m/M5
Working temperature (°C) -10°C ~ 55°C

Note: Products are continuously upgraded. The data above is for model selection reference only; the actual data on the product nameplate shall prevail.

Dimension Drawing

FS42B dimension drawing

Single chain models
Overall Dimension Table (Unit: mm)
Model A B C D E F G H I J K L
FS-42B012 18 424 473 90 296 R21 15 Φ30 36 174 205 158
FS-42B025 18 424 473 90 296 R21 15 Φ30 36 174 205 158
FS-42B050 18 468 478 90 313 R21 17.5 Φ35 46 192 208 171
FS-42B100 24 546 592 124 349 R30 23 Φ44 50 227 243 184
FS-42B202 24 546 643 124 349 R30 31 Φ52 52 227 243 184
FS-42B160 33 669 836 170 401 R74 34 Φ58 67 260 339 178
FS-42B200 33 669 836 170 401 R74 34 Φ58 67 260 339 178
FS-42B250 33 669 836 170 401 R74 34 Φ58 67 260 339 211
FS-42B322 33 669 836 170 401 R74 34 Φ58 67 260 339 211
FS-42B502 33 669 836 170 401 R74 34 Φ58 67 260 339 211

All dimensions are in millimetres (mm) and may vary with the selected lifting height and trolley type. Please confirm the certified drawing before installation design.

Wiring Diagram

FS42B wiring diagram

Wiring must be carried out by a qualified electrician in accordance with the manual supplied with the hoist. Check the supply voltage and phase sequence before switching on.

FULLSHARP | Multiple patents | Researched & manufactured in Taiwan | www.fullsharp.com

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