Specifications are subject to change without notice. Pictures are just an example. For special features and/or customization, please ask to our sales network. 23/03/2011
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3.6 Description of Inverter Terminals
Symbol
Description
L1 (R)
Main power input
Single-phase:
L1/L2(0.2~0.75 kW) or L/N
Three-phase:
L1/L2/L3
L2 (S)
L3 (T)
P
Extermal braking resistor terminal (Only for RVDFBxxxxxx)
R
T1 (U)
Inverter output to Motor
T2 (V)
T3 (W)
3.6.2 Control Circuitry Terminal Block (TM2) Description
Symbol
Description
1
TRIP
Fault relay output terminal & Multi function output terminal (refer to F_21)
2
RELAY
Connection point rated capacity 250VAC/1A (30VDC / 1A)
3
FWD (FW)
Operation control terminals (refer to F_03)
4
REV (RE)
5
+12V (12)
Common point of terminal 3 / 4 / 6 / 7
6
SP1 (SP)
Multifunction input terminals (refer to F_19)
7
RESET (RS)
8
+10V
Power terminal for potentiometer (Pin 3)
9
Analog input wire Wiper
Analog frequency signal input terminal (Pin 2 of potentiometer
or positive terminal of 0~10V / 4~20mA / 0~20mA)
10
Analog common point
Analog signal common point ( Pin 1 of potentiometer or
negative terminal of 0~10V / 4~20mA / 0~20mA )
11
FM+
Analog output positive connection point
Analog frequency signal output terminal Output terminal
signal is 0~10VDC/Fn6
Tightening torque for TM1 is 1 LBS-FT or 12 LBS-IN (RVDFAxxxxxx).
Tightening torque for TM1 is 1.3 LBS-FT or 16 LBS-IN (RVDFBxxxxxx).
Wire voltage rating must be a minimum of :
• 300V (for 200V power supply series);
• 600V (for 400V power supply series);
Tightening torque for TM2 is 0.42 LBS-FT or 5.03 LBS-IN.
• Wire voltage rating must be a minimum of 300V
• Control wiring should not run in the same conduit or raceway with power or motor wiring
• Single Input and Output Terminals (TM2) Ratings are ALL Class 2
3.6.1 Descriptions of Main Circuit Terminals
RVDF Advanced User Manual
Descriptions of SW function
SW1
Type of external signal
0~20mA analog signal (When F_11 is set to 1)
4~20mA analog signal (When F_11 is set to 2)
0~10 VDC analog signal (When F_11 is set to 1)
I
V
I
V
1
2
3
1
2
3