G3JA-D451B AC/DC24 Omron, G3JA-D451B AC/DC24 Datasheet - Page 13

• Manufacturer Part Number: G3JA-D451B AC/DC24
• Description: STARTR 3PHASE HYBRD 200-480V 51A
• Manufacturer: Omron
• Series: G3JAr

Specifications of G3JA-D451B AC/DC24

• Circuit: 3PST (3 Form A)
• Output Type: AC
• Load Current: 51A
• Voltage - Input: 24VAC/DC
• Voltage - Load: 200 ~ 480 V
• Mounting Type: DIN Rail
• Termination Style: Screw Terminal
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• On-state Resistance: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: G3JA-D451BAC/DC24; G3JAD451BACDC24

Upgrades for Version 2
■ Upgrades
1. Control of 3-phase, 6-wire motors (star-delta wiring) is supported.
2. The soft start time can be set to up to 30 s.
■ Previous Version
The DIP switch settings are different for the upgraded version (version 2) and the previous version.
Refer to the following tables for compatibility.
Comparison of Functions
1. 3-phase, 6-wire
motors (Delta)
2. Soft start time
settings
Item
Control not
possible.
2, 5, 10, or 15 s
Previous version
Control possible.
2, 5, 10, 15, 20, 25,
or 30 s
New version
(version 2)
■ Identifying Upgraded Models
You can check whether the G3JA is an upgraded version by the
markings on the G3JA or the label on the box. If the G3JA is not
marked “Ver. 2,” it is the previous version.
Comparison of DIP Switch Settings
* These settings are different for the previous version and the new version.
Markings on Unit
switch pin
14 *
15 *
DIP
8 *
10
11
12
13
16
1
2
3
4
5
6
7
9
Start time
Start mode (current limit
start or soft start)
Current limit start setting
(when selected) or initial
torque setting for a soft
start (when selected)
Soft stop
Not used
Kick start
Trip class selection
Overload (trip) reset
Auxiliary contact (normal/
up-to-speed)
Optional Auxiliary Contact
Block (normal/up-to-
speed)
Phase reversal protection
Previous version
Label on Box
Start time
Start mode (current limit
start or soft start)
Current limit start setting
(when selected) or initial
torque setting for a soft
start (when selected)
Soft stop
Long time setting for start
time
Kick start
Trip class selection
Overload (trip) reset
Auxiliary contact or
Optional Auxiliary Contact
Block (normal/up-to-
speed)
Motor wiring
(Line or Delta)
Phase reversal protection
New version (version 2)
G3JA-C
V e r . 2
13