S3 Electric Chain Hoists

High Performance

Features and Benefits
Electric Chain Hoist

Designed for use at M4 (FEM 1Am), the S3 is capable of working to M6 (FEM 3m) when required. All the appropriate ISO, BS and FEM requirements are met or exceeded.
Fan Cooled Motor/Thermal Protection

Thermal protection and fan cooled motors are fitted as standard across the range. Delivering 50% ED this specification ensures cool running during arduous use.
Upper and Lower Limits

Limit switches are fitted as standard, increasing clutch, motor & gearbox life, protecting the hoist and user.
Low Headroom

These compact units, including limit switches, have drawn up dimensions from 295mm. The S3 can be used on its own or with Morris' range of 164 trolleys or Morris cranes. This means you can use it almost anywhere.
Advanced Condition Monitoring

(Optional extra)
Automatically records both hours of use and number of lifts. Provides information for you to monitor use, plan servicing and predict life expectancy of the unit.
Single Supply Phase

Single phase models are available in 110v and 230v with M3 (FEM 1Bm) duty. The 110v model for construction sites has a metal fan cover and a toughened contactor cover to stand up to the toughest tasks.
300 ST/hr: With an M4 life (FEM 1AM) 3 phase delivers 50% ED.
Upper and lower limit switches.
Sealed for protection from dust and water to IP55.
Motor insulation class F.
Mains contactor fitted as standard, for increased safety.
A preset fail-safe brake secures the load in the
event of a power supply failure (no adjustment necessary).
Complete electrical protection by low voltage control circuit at 48 volts.
Slipping clutch factory adjusted and set for life.
Top hook fitted as standard.
Smooth operating, precision-machined case hardened alloy steel loadchain wheel.
All units factory tested to 125% safe working load.
Easy maintenance.
Guaranteed for 2 years.
To suit 400v 3ph 50hz Power Supply.
Single Phase units available to suit 110v and 230v 1ph 50hz power supply.



Options
Increased enclosure protection
Hardened (xeyon) contactor covers
Steel fan covers
Hoist mounted parallel to runway beam, (90° rotation)
Advanced condition monitoring
Alternative power supplies (3 phase and single phase)

 

Technical Information
Technical data and drawings on the S3 high performance hoist is available in PDF format in the download area.
   

S3 High Performance

S3 High Capacity

S3 Mini Hoist

Ultra Low Headroom