Commissioning - Scheppach Ke 70m Anleitung

Such defective electrical connection cables must not
be used as the insulation damage makes them ex-
tremely hazardous.
Three-phase motor 400 V/ 50 Hz
Mains voltage 400 Volt / 50 Hz.
Mains voltage and extension cables must be 5-lead
= 3 P + N + SL. - (3/N/PE).
Extension cables must have a minimum cross-sec-
tion of 1.5 mm² (≤ 25m).
Extension cables must have a minimum cross-sec-
tion of 2.5 mm² (> 25m).
The mains connection is protected with a 16 A slow-
blow fuse. The RCD breaker must have a 30 mA trip
rating.
When connecting to the mains or in the event of the
machine being moved to another location, the turn-
ing direction must be checked. It may be necessary
to change the polarity.
Turn pole inverter in the machine socket.
Motor-brake appliance
The brake slowes down the motor of the saw shaft
within 10 seconds.
The electrical braking is interrupted after maximum
14 seconds.
In case the braking takes more than 10 seconds the
machine should not be used again, as the brake is
defective. The machine implicitly needs to be discon-
nected from the power supply. Only an electronic spe-
cialist should be instructed to repair this malfunction.
Operating mode / Switch-on duration
The electrical motor is dimensioned for operating
mode S6 - 40 %.
S6 = pass operation with load exposure
40% = related to 10 min. 4min. load; 6min. pass oper-
ation
If the motor is overloaded, it automatically switches
off because a thermostat protects the motor against
overloading. After a cool-down period (time varies)
the motor can be switched on again.
Check electrical connection
• Switch on the machine with the power switch, the
motor runs up.
Attention!
Check the direction of rotation!
• Three-phase AC motors must be checked for
their direction of rotation in the event of a new
connection or change of location. If necessary,
the direction of rotation must be changed with the
phase inverter (Fig. A)
• Upon switching off the saw shaft is slowed down
within 10 seconds.
 www.scheppach.com /  service@scheppach.com /  +(49)-08223-4002-99 /  +(49)-08223-4002-58
Changing of rolling direction, Fig. A
m Connections and repairs of the electrical equip-
ment should only be carried out by an electrical spe-
cialist.
In case you have further questions, please specify
the following:
• Motor manufacturer; Current type of the motor
• Type of current for the motor
• Information of the machine type label
• Information of the switch type label
If you send the motor back, always return the
complete power unit with electro-control. m

12. Commissioning

• Before commissioning observe the safety notes.
• All safety and auxiliary installations must be fitted.
• Only carry out conversion, adjustment, measure-
ment and cleaning work with the engine switched
off. Wait until the rotating tool has come to a stand-
still and remove the mains plug.
• Check the V-belt tension after the first hour of oper-
ation and every time before starting up.
GB 23