Omron SYSDRIVE 3G3MV SERIES User Manual

2-34
D Braking Resistors and Braking Resistor Units for 200-V-class Inverters
Inverter
3G3MV-
Braking Resistor
(3% usage rate ED)
3G3IV-
Braking Resistor Unit
(10% usage rate ED)
3G3IV-
Minimum
connection
resistance
A2001/AB001
PERF150WJ401 (400 Ω) --- 300 Ω
A2002/AB002
()
A2004/AB004
PERF150WJ201 (200 Ω) PLKEB20P7 (200 Ω, 70 W)
200 Ω
A2007/AB007
()
(,)
120 Ω
A2015/AB015 PERF150WJ101 (100 Ω) PLKEB21P5 (100 Ω, 260 W)
60 Ω
A2022/AB022 PERF150WJ700 (70 Ω) PLKEB22P2 (70 Ω, 260 W)
A2037/AB037 PERF150WJ620 (62 Ω) PLKEB23P7 (40 Ω, 390 W) 32 Ω
A2055 --- PLKEB25P5 (30 Ω, 520 W) 9.6 Ω
A2075 --- PLKEB27P5 (30 Ω, 780 W) 9.6 Ω
Note 1. Do not use resistances less than than the minimum connection resistance value. Doing so
may damage the Inverter.
Note 2. The usage rate is shown as a percentage of the braking time in one cycle. If one cycle is 10
seconds, for example, one second of braking is possible using a Braking Resistor Unit (10%
usage rate ED). If the usage rate is to be exceeded, a detailed regeneration energy calcula-
tion will be required.
D Braking Resistors and Braking Resistor Units for 400-V-class Inverters
Inverter
3G3MV-
Braking Resistor
(3% usage rate ED)
3G3IV-
Braking Resistor Unit
(10% usage rate ED)
3G3IV-
Minimum
connection
resistance
A4002
PERF150WJ751 (750 Ω) PLKEB40P7 (750 Ω, 70 W) 750 Ω
A4004
()
(,)
A4007 510 Ω
A4015 PERF150WJ401 (400 Ω) PLKEB41P5 (400 Ω, 260 W) 240 Ω
A4022 PERF150WJ301 (300 Ω) PLKEB42P2 (250 Ω, 260 W) 200 Ω
A4037 PERF150WJ401 (400 Ω) × 2 PLKEB43P7 (150 Ω, 390 W) 100 Ω
A4055 --- PLKEB45P5 (100 Ω, 520 W) 32 Ω
A4075 --- PLKEB47P5 (75 Ω, 780 W) 32 Ω
Note 1. Do not use resistances less than than the minimum connection resistance value. Doing so
may damage the Inverter.
Note 2. The usage rate shows the braking time as a percentage of one cycle. If a cycle is 10 seconds,
for example, one second of braking is possible using a Braking Resistor Unit (10% usage rate
ED). If the usage rate is to be exceeded, a detailed regeneration energy calculation will be
required.
2-2-4 Wiring Control Circuit Terminals
A control signal line must be 50 m maximum and separated from power lines.
The frequency reference must be input into the Inverter through shielded, twisted-pair
wires.
H Wiring Control I/O Terminals
Wire each control I/O terminal under the following conditions.
Design Chapter 2

Omron SYSDRIVE 3G3MV SERIES Specifications

General

Model	SYSDRIVE 3G3MV SERIES
Category	Inverter
Input Frequency	50/60 Hz
Output Frequency	0.1 to 400 Hz
Cooling Method	Forced Air Cooling
Input Voltage	200 to 240 VAC, 380 to 480 VAC
Horsepower Range	0.1 to 15 HP
Power Range	0.1 to 11 kW
Overload Capacity	150% for 60 seconds
Braking Unit	Built-in
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheat
Communication	RS-485
Ambient Temperature	-10 to 50°C
Storage Temperature	-20 to 65°C
Humidity	5 to 95% RH (non-condensing)
Vibration	5.9 m/s² or less
Voltage Class	200V, 400V