Product Manual

7
5.0 Specifications
Table 1
Model number
EVS-1440B
Stock number
311440
Motor and Electricals
Main Motor
Type Totally enclosed, fan-cooled, induction
Horsepower 3HP (2.2 kW)
Phase 3
Voltage 230/460V
Cycle 60 Hz
Listed FLA (full load amps) 8.4/4.2 A
Motor speed 1800 RPM
Coolant
pump
Horsepower 1/8
Phase single
Voltage 230V
Cycle 60 Hz
Listed FLA (full load amps) 0.4 A
Motor speed 3400 RPM
Power switch Magnetic, 25A, 690VAC
Drive system VFD-B inverter, dual v-belts and gear train
Input power requirement
230V, 3-phase or single phase
Power cord/plug Not supplied
Work lamp LED, AC24V 9W
Recommended minimum circuit size
1
15A
Sound emission without load
2
60 dB
General capacities
Distance between centers 40 in. (1000 mm)
Swing over bed 14 in. (350 mm)
Swing over gap 19-1/2 in. (495 mm)
Swing over cross slide 9-1/16 in. (230 mm)
Maximum cross slide travel 6-1/8 in. (155 mm)
Maximum carriage travel 35-1/2 in. (900 mm)
Maximum top slide travel 3-1/2 in. (90 mm)
Maximum size cutting tool 3/4 x 3/4 in. (20 x 20 mm)
Steady rest capacity
Ø 6~85mm (0.23~3.34”) copper shaft (standard)
Ø 5~60mm (0.20~2.36”) bearing roller (optional)
Follow rest capacity
Ø9~56mm (0.35”~2.2”) copper shaft (standard )
Ø10~50mm (0.393”~2”) bearing roller (optional)
Headstock and spindle
Spindle bore 1-9/16 in. (40 mm)
Spindle nose mounting D1-4 camlock
Spindle taper with sleeve MT-5
Range of spindle speeds 40~365 and 220~2000 RPM
Feeds
Feed rod diameter 3/4 in. (19 mm)
Longitudinal feeds
Number 25
Range 0.0016 ~ 0.0460 in. per revolution
Cross feeds
Number 25
Range
0.0005 ~ 0.015 in. per revolution