Vacon 100 flow Installation Manual

5.1.3 GENERAL INFORMATION ABOUT THE INSTALLATION, MR12
B
C C
E
A
D
2L1 2L22L3
PE
PE PE
W/T3V/T2U/T1
W/
T3
V/
T2
U/
T1
W/
T3
V/
T2
U/
T1
PE
L1 L2 L3PE
1L11L2 1L3PE
L1 L2 L3PE
DC-DC+ PE W/T3V/T2U/T1DC-DC+
COM
STO
COM
STO
M
W1V1U1PE
Fig. 15: The main circuit diagram, MR12 without the options module and options
A. The power unit 1
B. The power unit 2
C. The optional external power connection
blocks (+PCTB)
D. The control unit
E. Symmetrical motor cabling. The cables
must have the same length from the
power unit to a common point of
coupling.
The minimum length of motor cables from the power unit to a common point of coupling is
10 m. When a du/dt filter is used, the cables can be less than 10 m long.
The optional external power connection block enables the connection of 3 motor cables to 1
terminal. It is also easier to connect large motor cables when you have this option.
The external power connection block is a loose option, install it near the IP00 drive module.
The cables between the motor cable terminals of the drive and the external power
connection block are not included in the delivery.
VACON · 34 INSTALLATION INTO CABINET
5
LOCAL CONTACTS: HTTP://DRIVES.DANFOSS.COM/DANFOSS-DRIVES/LOCAL-CONTACTS/

Vacon 100 flow Specifications

General

Protection class	IP20
Communication interface	RS-485
Operating temperature	-10°C to +50°C
Storage temperature	-40°C to +70°C
Ambient temperature	-10°C to +40°C
Control method	Sensorless vector control
Communication protocols	CANopen
Approvals	CE, UL
I/O	2 analog inputs
Protection features	Overcurrent, overvoltage, undervoltage, overtemperature
Frequency range	0 Hz to 400 Hz
Humidity	5% to 95%, non-condensing
Voltage range	208-240 V