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General| Brand | Lenze |
|---|---|
| Model | 493 |
| Category | Controller |
| Language | English |
Essential guards must be in place for rotating machinery and high voltages.
Only qualified personnel may operate. Basic First Aid knowledge is recommended.
Detailed schematic shows connections for power, control, and feedback signals.
Ensure ventilation, install vertically, and note controller release conditions.
Factory settings for nmax, Vp, IxR, Uleit, nfein, and Imax.
Guides setting speed via potentiometer/master voltage for armature voltage control.
Procedure for setting speed using tacho feedback with IxR compensation.
Describes terminals for armature voltage control, tacho operation, and ground reference.
Explains terminals like -Vcc, +Vcc, GND, controller release, inhibit, and fault indication.
Details output armature current signal, ground, speed controller input, and current control input.
Explains output terminal 46 for automatic mains switch-off based on speed.
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