11 - 13
11 Options
High-function General-purpose Inverter RX2 Series User’s Manual
11-3
Braking
Resistor
(Mo
d
el:
3G3
AX-RBA
/RBB/R
BC
)
11
11-3-
1 Specifications
11-3 Braking Resistor
(Model: 3G3AX-RBA/RBB/RBC
)
11-3-1 Specifications
Model
Compact type
(Model: 3G3AX-RBA
)
Standard type
(Model: 3G3AX-RBB
)
Medium capacity type
(Model: 3G3AX-RBC
)
1201
1202
1203
1204
2001
2002
3001
4001
4001
6001
12001
Resistance
Capacity
120 W
200 W
300 W 400 W 400 W 600 W 1200 W
Resistance [
]
180
100
50
35
180
100
50
35
50
35
17
Allowable braking fre-
quency [%]
5
2.5
1.5
1.0
10
7.5
7.5
7.5
10
Allowable continuous brak-
ing time [s]
20
12
5
3
30
20
10
Weight [kg]
0.27
0.97
1.68
2.85
2.5
3.6
6.5
Error detection function
Built-in thermal (Contact capacity: 240 VAC 2A max., minimum cur-
rent: 5 mA)
Normally ON (NC contact)
Built-in thermal fuse (No resetting)
Built-in thermal relay:
Normally ON (NC con-
tact)
Contact capacity:
240 VAC 3 A (resistance
load) 0.2 A (L load),
36 VDC 2 A (resistance
load)
Gener
al specifications
Operating ambient
temperature
–10 to 50°C
Storage ambient tem-
perature
–20 to 65°C
Operating ambient
humidity
20% to 90% (with no condensation)
Vibration resistance
5.9 m/s
2
(0.6 G) 10 to 55 Hz
Location
At a maximum altitude of 1,000 m (without corrosive gases or dust)
Cooling method
Self-cooling
Summary of Contents for RX - 2
Page 1: ...High function General purpose Inverter RX2 Series User s Manual I620 E1 01 3G3RX2...
Page 54: ...1 Overview 1 22 High function General purpose Inverter RX2 Series User s Manual...
Page 136: ...2 Design 2 82 High function General purpose Inverter RX2 Series User s Manual...
Page 592: ...8 Applied Settings 8 192 High function General purpose Inverter RX2 Series User s Manual...
Page 754: ...11 Options 11 56 High function General purpose Inverter RX2 Series User s Manual...
Page 794: ...12 Troubleshooting 12 40 High function General purpose Inverter RX2 Series User s Manual...
Page 919: ......
