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4. Technical data
Insulation class
Drive: protection against water jets
(use of high-pressure cleaning systems is not permissible)
Control unit: protection against water spray
(use of high-pressure cleaning systems is not permissible)
Climatic conditions for operation and storage
– The data specified for the DSWS15 wire saw is guaranteed up to a height of 2000 m above sea level.
– Likewise, the data specified is guaranteed for ambient temperatures within the –15°C to +40°C range (at tem-
peratures below zero with the equipment warmed up before use).
– When dry, the equipment may be stored at temperatures between –20°C and +55°C.
Technical data
DS WS 15 drive unit (supplied and controlled by the DS WS 15 control unit)
Drive wheels 2 × 280 mm dia.
Rated output P1 2 × 7.5 KW continuous output (= 15 kW drive output)
Wire speed Infinitely variable 0 – 27 m/s
Wire storage in the drive Maximum 9.2 m (length of wire min. 3.2 m – max. 12.4 m)
Drive unit dimensions 1560 × 790 × 920 mm
Drive unit weight Approx. 266 kg
Electrical protection class IP 65
Cable length (system cables) 7 m
Cooling system for two 7.5 kW
electric motors Water cooling system: min. 5 l/min at max. 6 bar
DS WS 15 control unit
Rated voltage 400 V ~ 50/60Hz 3P+N+PE or 3P+PE (alternating current)
Rated current 25 amps
Fuse rating 32 amps
Min. fuse rating 16 amps
Mains electrical connection 400 V plug CEE 32 (5-pole)
Ground fault circuit breaker (PRCD) 30 mA in mains supply on site
Control voltage 24 V (DC)
Control unit dimensions 520 × 590 × 1080 mm
Control unit weight Approx. 68 kg
Electrical protection class IP 54
Generator output Min. 40 kVA
4.3
4.4
4.5