GB - 9
18.R4.S0G–3401
Plug-in station option
0: without plug-in station assignment
1-9, A-Z: Variation
Clock frequency
0: Synchronous to mains
Voltage
2: 200V
4: 400 V
Connection
3: 3-ph
4, A: informations about special/customer versions
Housing Size
G, R
not defined
Type control card
S: Standard (block form feedback)
Type of unit
R4
Size of unit
2
Product Description
2.1
Us as instucted
The R4-S-regenerative unit is qualified for energy feedback in connection with
nearly all standard frequency inverters of 200V/ 400 V-Class.
These should be used when motors are connected to frequency inverters and
because of the special conditions operate in a regenerative mode and a braking
module with braking resistor converts energie in unused heat.
2.2
Field Conditions
The R4-S-regenerative unit can be used if the following conditions are given:
• 3-phase - 180-260 V/ 300–504 V -mains/40–60 Hz
• frequency inverter driven three-phase induction motors
• Inverter with accessable DC-bus link
• partial or permanent regenerative operating
2.3
Device identification
Product Description