Hyd-Mech S-20DS, Use And Maintenance Manual, Page: 9 / 138

1--3 3 Introduction and technical specifications
RATED ELECTRICAL POWER
Head spindle motor KW 1,5
Electric coolant pump motor KW 0,1
M1 power pack motor (optional) KW 0,37
Max installed power KW 1,97
WORKING PRESSURE
Working pressure blade tensioning/detensioning Kg 1250
/900
Head working pressure in the ascent phase (optional) Bar 20
Vice working pressure during opening/closure phase
(AV ver-
sion)
Bar 6
LUBRICANT/COOLANT FLUID AND OIL
Oil for blade tensioner unit (optional) capacità Lt 8,5
Lubricant/coolant fluid (oil concentration 5---6%) capacità Lt 200
VICE
Vice max. opening mm 460
SPINDLE MOTOR
No.of poles Current (Volts) Absorption
(Amps)
Power (Kw) rpm
4 400 3,7 1,5 1410
Stator wound with enamelled copper wire, class H 200 ˚ C.
Class F insulation (limit temperature TL 155 ˚ C).
IP 55 protection rating (total against contact with live parts, water sprayed from all directions, with shaft oil
seal).
Conforming to CEI norms, publication: IEC 34 of 01/07/1985.
Example of class F insulation: in air--cooled machines at an ambient tempera-
ture of 40 ˚ C (according to CEI 2--3 and IEC 85), the allowable overtempera-
ture is 100 ˚ C (where 100 C represents the allowable DT).
ELECTROPUMP MOTOR
Single phase; Frequency 50 Hz.
Voltage (Volts) Absorption
(Amps)
Power (Kw) rpm Delivery rate
lt/min
Head (mt.)
230 0,30 0,09 2800 24 1,5
400 0,18 0,09 2800 24 1,5
Protection rating IP 55.
Conforming to CEI norms, publication: IEC 34 of 01/07/1985.
CUTTING CAPACITY
Section
0 ˚ 330 330 450x330
45 ˚
a
320 300 300x300
N.B.