Omron RX Series - Page 627

12 - 19
12 Options
High-function General-purpose Inverter 3G3RX-V1 User’s Manual (I578-E1)
12-4 Regenerative Braking Unit and Braking Resistor
Combination Selection Table
12
400-V
class
45
3G3RX-
A4450-V1
3.0% 130%
3G3AX-
RBU43
1
3G3AX-
RBC12001
69 10 6
10.0% 130%
3G3AX-
RBU43
1
3G3AX-
RBC12001
69 10 6
55
3G3RX-
A4550-V1
3.0% 140%
3G3AX-
RBU43
1
3G3AX-
RBC12001
810 10 6
10.0% 140%
3G3AX-
RBU43
1
3G3AX-
RBC12001
810 10 6
75
3G3RX-
A4750-V1
3.0% 130%
3G3AX-
RBU43
1
3G3AX-
RBC12001
10 14 10 6
10.0% 130%
3G3AX-
RBU43
1
3G3AX-
RBC12001
10 14 10 6
90
3G3RX-
A4900-V1
3.0% 105%
3G3AX-
RBU43
1
3G3AX-
RBC12001
10 14 10 6
10.0% 105%
3G3AX-
RBU43
1
3G3AX-
RBC12001
10 14 10 6
110
3G3RX-
A411K-V1
3.0% 105%
3G3AX-
RBU43
2
3G3AX-
RBC12001
12 15 10 6
10.0% 105%
3G3AX-
RBU43
2
3G3AX-
RBC12001
12 15 10 6
132
3G3RX-
A413K-V1
3.0% 115%
3G3AX-
RBU43
2
3G3AX-
RBC12001
16 16 10 6
10.0% 115%
3G3AX-
RBU43
2
3G3AX-
RBC
12001
16 16 10 6
Inverter
Operating
conditions
Braking unit Breaking resistor
Connection
form
Restrictions
Voltage
class
Max.
applicable
motor
capacity
[kW]
Model
%ED
[%]
Approximate
braking
torque [%]
Model
No.
of
units
Model
No.
of
units
Allowable
continuous
ON time [s]
Min.
connection
resistance
[
Ω ]