6KBU300
—————— MAINS CHARACTERISTIC —————— 2
1
2. MAINS CHARACTERISTICS
- Protection IP20
- Max. working temperature 40°C (104°F) ambient (max 50°C (122°F) with a 20% of derating)
- Costant switching on time (max. time ON) 3 minutes
- Max.duty cycle admitted 50%
- Supply of the circuit obtained by the DC Link
- Possibility of parallel connection up to 3 units managed by a “MASTER” unit (4 slave units managed by a
drive set as master)
- DC Bus threshold set by dip switches
- Signaling of the +24V supply presence (Green diode led +24V)
- Signaling of the Brake unit activity (Yellow diode led BR)
- Signaling of alarm condition AL (Red diode led AL)
- Signaling of OK condition (Green diode led OK)
- OK relay dry contacts available for alarm sequences
- Input to connect a resistor mounted klixon contact
- Possibility of quick discharge of the DC Link.