Product Description; Device Features - Lenze 8400 protec Hardware Manual

3

Product description

Device features

3 Product description
3.1 Device features
Decentralised 8400 protec frequency inverter
Features
Power range
Mounting type
Brake management
24 V supply
Internal (depending on mains voltage)
24 V buffer voltage possible
(for maintaining the control functionality
in the case of mains failure)
Interfaces
Digital inputs,
can be configured as outputs
Analog inputs
or optionally synchronous serial interface
(SSI)
Optional: RS485 or/and RS422
Remote control, infrared (IrRC)
Data interface, infrared (IrDA)
Optional:
Drive−based safety
Operation in generator mode
Control element
Operation
200 % overload current for 3 s
S ramps for jerk−free acceleration and
deceleration
Protection against restart for cyclic mains
switching
Technology applications
Speed actuating drive
Switch−off positioning
Absolute positioning
Table positioning
EMS−specific communication
Half wave
Half wave coded
Power wave
DECA BUS
Inductive energy transmission
PLC functionality
20
HighLine
0.75 ... 7.5 kW
Wall−mounted device
Control of a mechanical motor holding brake
ü
ü
6
2
1
−
ü (from SW V12)
−
Safety option (SO) 10, 20 or 30
Internal or external brake resistor
Various service switches
ü
ü
ü
ü
ü
ü
ü
−
−
−
−
−
−
l
Version
StateLine EMS
0.75 ... 4 kW 0.75 ... 7.5 kW
ü ü
ü
−
6 14
2 2 or 4
1
1
−
− 2 x RS485
2 x RS422
1 x RS485 / RS422
each
ü
−
ü
−
−
Rocker switch
ü ü
ü ü
ü ü
ü ü
ü ü
ü
−
ü
−
ü
−
ü
−
ü
−
ü
−
ü
−
ü
−
EDS84DPS424 EN 5.0