7-22
7-3 Options
7
Specifications
Simplified Selection Table for Regenerative Braking Unit and Braking Resistor
(1) Inverter specifications (choose voltage, capacity, and model)
The content noted in the table assumes the case of combining one Inverter and one motor of the
same capacity.
(2) Select the %ED.
Use the %ED that is equivalent to or lower than the value shown.
(3) This shows the model and number of regenerative braking units and braking resistors.
(4) This provides a summary of the connection configuration of the regenerative braking unit and
braking resistor.
Refer to pages 7-22 to 7-28.
(5) The specified conditions contain restrictions. Make sure there are not any issues
(1) Inverter
(2) Usage
conditions
(3) Regenerative braking
unit
(3) Braking resistor
(4)
Connection
(5)
Restrictions
Voltage
Max.
applicable
motor
capacity
(kW)
Model
%ED
(%)
Model
Number
of units
Model
Number
of units
Allowable
continuous
braking
time (s)
200-V
Class
0.4
3G3RX
-A2004
3.0%
Built-in braking
resistor circuit
⎯
3G3AX-
RBA1201
1
1
20
10.0%
Built-in braking
resistor circuit
⎯
3G3AX-
RBB2001
1
1
30
0.75
3G3RX
-A2007
3.0%
Built-in braking
resistor circuit
⎯
3G3AX-
RBA1201
1
1
20
10.0%
Built-in braking
resistor circuit
⎯
3G3AX-
RBB2001
1
1
30
1.5
3G3RX
-A2015
3.0%
Built-in braking
resistor circuit
⎯
3G3AX-
RBA1202
1
1
20
10.0%
Built-in braking
resistor circuit
⎯
3G3AX-
RBC4001
1
1
10
2.2
3G3RX
-A2022
3.0%
Built-in braking
resistor circuit
⎯
3G3AX-
RBB3001
1
1
30
10.0%
Built-in braking
resistor circuit
⎯
3G3AX-
RBC4001
1
1
10
3.7
3G3RX
-A2037
3.0%
Built-in braking
resistor circuit
⎯
3G3AX-
RBB4001
1
1
20
10.0%
Built-in braking
resistor circuit
⎯
3G3AX-
RBC6001
1
1
10
5.5
3G3RX
-A2055
3.0%
Built-in braking
resistor circuit
⎯
3G3AX-
RBB3001
2
3
30
10.0%
Built-in braking
resistor circuit
⎯
3G3AX-
RBC4001
2
3
10
7.5
3G3RX
-A2075
3.0%
Built-in braking
resistor circuit
⎯
3G3AX-
RBB4001
2
3
20
10.0%
Built-in braking
resistor circuit
⎯
3G3AX-
RBC6001
2
3
10
Summary of Contents for 3G3RX Series
Page 1: ...Cat No I560 E1 03 USER S MANUAL SYSDRIVE RXSERIES High function General purpose Inverter ...
Page 2: ......
Page 17: ...Chapter 1 Overview 1 1 Functions 1 1 1 2 Appearance and Names of Parts 1 4 ...
Page 22: ......
Page 23: ...Chapter 2 Design 2 1 Installation 2 1 2 2 Wiring 2 6 ...
Page 48: ......
Page 108: ......
Page 324: ......
Page 337: ...Chapter 6 Inspection and Maintenance 6 1 Inspection and Maintenance 6 1 ...
Page 348: ......
Page 392: ......
Page 436: ......
Page 437: ...Index ...
Page 441: ......