Duerkopp Adler 558 Manual de instrucciones de instalación - Página 9

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3. Electrical Connection

The nominal voltage listed on the motor rating plate and the mains voltage must be the

same !

For conversion to a different mains voltage the appropriate drive package must be

mounted.

The drive package consists of:

Motor 2, belt pulleys 1 + 4, V-belt and switch.

Order no.:

Nominal voltage:

- 2410591

3 ~ 400 V + N, 50 Hz

- 2410575

3 ~ 230 V, 60 Hz

- 2295482

3 ~ 230 V, 50 Hz

- 2410540

1 ~ 230 V, 50 Hz

- 2410478

1 ~ 230 V, 60 Hz

For conversion to a different mains voltage the following changes are to be made:

–

If changed from 3-phase to 2-phase or vice versa, the whole drive package must

be changed.

–

If changed from 50 Hz to 60 Hz or vice versa, only the belt pulley and the V-belt

must be replaced.

–

If changed from 3 ~ 400 V to 3 ~ 230 V or vice versa, the bridges in the motor

terminal box 3 must be switched in " Star " or " Delta ", appropriate to the mains

voltage !

The wiring is shown in the hook-up diagram.

ATTENTION !

All work on the electrical equipment of the buttonhole

machine may only be conducted by electricians or suitablly

instructed personnel.

The mains plug must be disconnected.