STT 110 / STT 160
8.3. Electrical Connection
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The electrical connection of the dryer and of the hopper heaters may only be carried through or assigned by Sterling service staff or by qualified staff au- thorized by Sterling.
Other persons are not permitted to carry through the electrical connection.
Observe the rules of the local electricity board.
The main switch must be freely accessible.
Ground the equipment against electrostatic charging.
Regularly make sure that none of the electrical or screw connections are loose.
Make sure that the main switch is at “0" position before the electrical con- nection is carried out.
The operating voltage is 480/3/60
Special voltages can be supplied on request.
The connected loads* are
STT 110 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . approx. 3.2 kW; STT 160 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . approx. 3.6 kW. *If hopper heaters are installed, the value of each hopper heater must be added to these con- nected loads (max. 9.0 kW).
The fuse protection must have 32 A.
Assembly instructions
