9-17
D
Braking Resistor (Yaskawa Electric)
3G3IV-PERF150WJ
The 3G3IV-PERF150WJ
shortens deceleration time by consuming the motor’s regenerative energy
by means of a resistor. (Usage rate: 3% ED)
Note The “usage rate: 3% ED” means that 3% of the operation time in one cycle can be used for braking
(deceleration).
D
Standard Models
Inverter
Braking Resistor
Approx.
b
ki
Voltage class
Maximum
applicable
motor
capacity (kW)
3G3IV-
PERF150WJ
Resistor
specifications
Number used
pp
braking torque
(3% ED)
200-V class
0.4
201
150 W 200
Ω
1
220%
0.75
201
150 W 200
Ω
1
125%
1.5
101
150 W 100
Ω
1
125%
2.2
700
150 W 70
Ω
1
120%
3.7
620
150 W 62
Ω
1
100%
400-V class
0.4
751
150 W 750
Ω
1
230%
0.75
751
150 W 750
Ω
1
130%
1.5
401
150 W 400
Ω
1
125%
2.2
301
150 W 300
Ω
1
115%
3.7
201
150 W 200
Ω
1
110%
(See note.)
Note Usage rate: 2%.
D
External Dimensions (mm)
Specifications
Chapter 9
Summary of Contents for SYSDRIVE 3G3FV
Page 1: ...USER S MANUAL High function General purpose Inverter SYSDRIVE 3G3FV Cat No I516 E1 4 ...
Page 16: ...Chapter 1 Introduction 1 1 Function 1 2 Nomenclature 1 3 New Functions 1 ...
Page 33: ...Chapter 2 Installation 2 1 Mounting 2 2 Wiring 2 ...
Page 112: ...Chapter 4 Trial Operation 4 1 Procedure 4 2 Operation Example 4 ...
Page 289: ...Chapter 7 Parameter Lists 7 1 Initialize Mode Parameters 7 2 Program Mode Parameter List 7 ...
Page 366: ...Chapter 9 Specifications 9 1 Inverter Specifications 9 2 Option Specifications 9 ...
Page 395: ...Chapter 10 Appendix 10 1 Notes on Using the Inverter for a Motor 10 ...