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7-16
7-5 Options
7
Speci
fications
Specifications
Braking Resistor (3G3AX-RBA/-RBB Series)
Dimensional Drawing
3G3AX-RBA Series
Applicable voltage class
200-V class
400-V class
Model
3G3AX-RBU21
3G3AX-RBU22
3G3AX-RBU41
Connection resistance
17
Ω
min.
17
Ω
min.
34
Ω
min.
Operating voltage ON/OFF
ON : 362.5 ± 5 V
OFF: 355 ± 5 V
ON : 725 ± 5 V
OFF: 710 ± 5 V
Operation indication
LED ON (Lit)
Parallel interlocking
operation function
5 units max.
Built-in resistor
Resistance
120 W, 180
Ω
120 W, 20
Ω
120 W, 180
Ω
× 2 in series
Allowable
consecutive ON time
10 s max.
0.5 s max.
10 s max.
Allowable
operation cycle
Cycle 1/10
(ON for 10 s, OFF for 90 s)
Cycle 1/80
(ON for 0.5 s, OFF for 40 s)
Cycle 1/10
(ON for 10 s, OFF for 90 s)
Power
consumption
Instantaneous 0.73 kW
Short-time rating 120 W
Instantaneous 6 kW
Short-time rating 120 W
Instantaneous 0.73 kW
Rating 120 W × 2 in series
Protective
Functions
(1) The temperature relay operates if the internal resistor reaches approx. 200
°
C, and
recovers at approx. 170
°
C
(NC)
Rating of contact 240 V AC 3 A (R load), 0.2 A (L load)
36 V DC 2 A (R load)
Minimum load 240 V AC 25 mA
(2) Built-in fuse in the internal resistor (recovery impossible)
O
pe
rat
in
g en
vi
ro
nm
ent
Ambient temperature
-10
°
C
to 50
°
C
Ambient storage temperature
-20
°
C
to 65
°
C
(short-time temperature during transport)
Humidity
20% to 90% (with no condensation)
Vibration
5.9 m/s
2
(0.6G) 10 to 55 Hz
Location
At a maximum altitude of 1,000 m; indoors (without corrosive gases or dust)
170
2-4.2
20.5 MAX
1.2
43
150
160
5
500
+20
-10
5
Summary of Contents for SYSDRIVE 3G3MX-A2002
Page 1: ...Cat No I559 E1 01 USER S MANUAL SYSDRIVE MXSERIES Multi function Compact Inverter...
Page 17: ...Chapter 1 Overview 1 1 Functions 1 1 1 2 Appearance and Names of Parts 1 3...
Page 24: ......
Page 25: ...Chapter 2 Design 2 1 Installation 2 1 2 2 Removing and Mounting Each Part 2 5 2 3 Wiring 2 10...
Page 90: ......
Page 91: ...Chapter 4 Functions 4 1 Monitor Mode 4 1 4 2 Function Mode 4 5...
Page 180: ......
Page 181: ...Chapter 5 Maintenance Operations 5 1 Special Display List 5 1 5 2 Troubleshooting 5 5...
Page 188: ......
Page 189: ...Chapter 6 Inspection and Maintenance 6 1 Inspection and Maintenance 6 1 6 2 Storage 6 7...
Page 212: ...7 15 7 5 Options 7 Specifications 3G3AX RBU41 95 75 2 5 208 218 5 145 35 100 5...
Page 230: ......
Page 231: ...Appendix Appendix 1 Parameter List App 1 Appendix 2 Product Life Curve App 17...
Page 249: ...INDEX...
Page 252: ......