Omron EasySpeed 3G3JE, User Manual

Page: 105 / 133

Chapter 5
5-5
Specifications
5-2-2 Fan Unit
■
3G3JE-PFAN2004
This is the replacement fan for the cooling fan.
Replace the cooling fan if it has reached the end of its service life or if
a warning of cooling fan failure (
e07
) is indicated.
■ Applicable Models
■
Replacement Method
For details, refer to Replacing the Cooling Fan in 4-3 Maintenance and Inspection .
5-2-3 Braking Resistor
■ 3G3IV-PERF150WJ201
The Braking Resistor uses a resistor to absorb regenerative energy of
the motor to reduce deceleration time. (Usage rate: 3% ED.)
Note “Usage rate: 3% ED” indicates that 3% of the operating time of
one cycle can be used for braking (deceleration time).
■
Applicable Models
Inverter Fan Unit
Three-phase 200 V AC 3G3JE-A2002/A2002B/A2002B-FLK/
A2004/A2004B/A2004B-FLK
3G3JE-A2002N/A2002BN/A2002BN-FLK/
A2004N/A2004BN/A2004BN-FLK
3G3JE-PFAN2004
Inverter Braking Resistor
Voltage class Max. applicable
motor capacity (kW)
Model Resistor
specifications
Number of
parts
200 V 0.2 3G3IV-PERF150WJ201 150 W, 200
Ω
1
0.4