Stall Prevention During Deceleration - Omron SYSDRIVE 3G3EV SERIES User Manual

Explanation of n24, n25, and n26 Settings
Maximum voltage
Output voltage
(V)
Electronic Thermal Reference Current
Setting range
Unit of setting 0.1 (A)
This constant is used to set an electronic thermal reference value to protect the motor
from overheating.
Set the rated motor amperage in this constant.
If 0.0 is set in this constant, "no thermal protection" is assumed, so motor overload will
not be detected.
The setting range and factory setting for this constant are as follows:
3E3EV-
A2001R/AB001R
A2002R/AB002R
A2004R/AB004R
A2007R/AB007R
A2015R

Stall Prevention during Deceleration

Setting range
This constant is used to select the action to prevent overvoltage during deceleration.
Value
0 Stall prevention during deceleration
1 No stall prevention during deceleration
Note 1. If a braking resistor is to be connected, always set "1" (no stall prevention during
deceleration) in this constant.
Maximum voltage
frequency (basic
frequency)
0.0 to
(see note 1) (A)
Maximum applicable
motor capacity
0.1 kW
0.2 kW
0.4 kW
0.75 kW
1.5 kW
0, 1
Maximum
frequency
Factory setting See note 2
Setting range (upper
limit) (see note 1)
0.9 (A)
1.8 (A)
3.6 (A)
6.0 (A)
8.4 (A)
Factory setting 0
Description
Chapter 4
Output
frequency (Hz)
Factory setting
(see note 2)
0.6 (A)
1.1 (A)
1.9 (A)
3.3 (A)
6.2 (A)