Jet LF-20, Operating Instructions And Parts Manual, Page: 5 / 20

5
4.0 Specifications
Model number ............................................................................................................................................... LF-20
Stock number .............................................................................................................................................. 756090
Motor and electricals:
Motor type ............................................................................................................................. TEFC, capacitor start
Horsepower .............................................................................................................................................. 1.5HP
Phase ........................................................................................................................................................ single
Voltage ...................................................................................................................................................... 115 V
Cycle .......................................................................................................................................................... 60Hz
Listed FLA (full load amps) ......................................................................................................................... 14 A
Running amps (no load) ............................................................................................................................. 7.1 A
Starting amps .............................................................................................................................................. 51 A
Start capacitor .......................................................................................................................... 200MF 125VAC
Run capacitor .............................................................................................................................. 40

F 250VAC
Power transfer ........................................................................................................................................... V-belt
On/off switch .................................................................................................... mushroom style with safety key
Power cord ........................................................................................................ SJT 3/14AWG; 6 ft. (1830 mm)
Power plug installed ...................................................................................................................... NEMA 5-15P
Recommended circuit and fuse/breaker size 1 ............................................................................................. 15A
Capacities:
Pittsburgh lock dimensions ........................................ Approx. 25mm (1-in.) of material, 0.5-1.0mm (20-26ga.)
8mm (5/16 in.) width of hammer-over edge, adjustable up to 9.5mm (3/8 in.)
Speed ..................................................................................................................................... 7.62m (25 ft.)/min
Minimum length of workpiece ....................................................................................................... 7 in. (178mm)
Main materials:
Cabinet ....................................................................................................................................................... steel
Rolls ................................................................................................................................... hardened alloy steel
Guide fences .............................................................................................................................. hardened steel
Shafts ................................................................................... hardened and ground steel, with needle bearings
Dimensions:
Height table from floor ......................................................................................................... 819 mm (32-1/4 in.)
Overall dimensions (LxWxH) ..................................................... 914 x 419 x 927 mm (36 x 16-1/2 x 36-1/2 in.)
Shipping dimensions (LxWxH) .......................................... 1075 x 510 x 1075 mm (42-5/16 x 20 x 42-5/16 in.)
Weights:
Net .......................................................................................................................................... 266 lb. (120.6 kg)
Shipping ................................................................................................................................. 341 lb. (154.6 kg)
Type Roll set Capacity Approx. mat’l used Size
Pittsburgh lock seam
(standard, pre-mounted)
0.5 - 1.0 mm
20 to 26 ga
25mm (1”)
8 mm
5/16” width
Double seam (DSS)
OPTIONAL
2
0.5 - 1.0 mm
20 to 26 ga.
25.4mm (1”)
10 mm
3/8” seam
Drive cleat (DCS)
OPTIONAL 2
0.5 – 1.0 mm
20 to 26 ga.
54mm (2-1/8”)
28.5 mm
1-1/8” width
1 Subject to local and national electrical codes.
2
Optional Double Seam and Drive Cleat roll sets are available from JET. See sect. 10.4.1.