-|Transparent Guide|-
Manual
For the detailed information about communication, etc., please refer to the manuals,
and be sure to follow cautions written in the technical descriptions.
Visit Autonics website to download manuals.
Product Components
• Product ×1
• Insulating barrier ×4
• 11-pin connector
×1
DAQMaster
•
DAQMaster is comprehensive device management program. It is available for
parameter setting, monitoring.
•
Visit Autonics website to download the manual and the program.
Dimensions
•
Unit: mm, For the detailed drawings, follow the Autonics website.
■ Rated load current 25 / 35 / 50 A
227
203.1
261
4 - Ø 6
6.8
243.6
200
21.8
68
92.2
105
80
80
■
Rated load current 70 A
250
203.1
261
4 - Ø 6
6.8
266.6
200
21.8
25
68
92.2
105
80
80
■ Rated load current 100 / 150 A
233.2
326.5
4 - Ø 6.5
270
210
30
140
158
170
80
80
25
Ordering Information
This is only for reference.
For selecting the specified model, follow the Autonics website.
SPR 3
-
❶ ❷ ❸ ❹ ❺
❶ Rated load voltage
1: 110 VACᜠ
2: 220 VACᜠ
3: 380 VACᜠ
4: 440 VACᜠ
❹ Feedback control
N: Normal control
F: Normal, feedback control (constant
current / constant voltage / constant
power)
❷ Rated load current
Number: Rated load current (unit: A)
❺ Fuse
N: None
F: Supports fuse
❸ Option output
N: Alarm output
T: Alarm RS485 comm. output
Cautions during Installation
While supplying power to the load or right after turning off the power of the load,
do not touch the body and heatsink.
Failure to follow this instruction may result in a burn due to the high temperature.
High Temperature Caution
■ Mount space
100
100
4 - Ø 6
50
Panel
•
When installing multiple power controllers,
keep space between power controllers for heat
radiation.
Horizontal: ≥ 50 mm, vertical: ≥ 100 mm
Unit Descriptions
U
V
W
R
S
T
01
08
09
09
07
05
03
02
12
13
13
10
11
06
04
14
15
01. Bracket
[except rated load current 100 / 150 A model]
02. Indicator
Indicator
Function
RUN
Operation indicator (green)
Turns on in the RUN mode.
MAN
Manual control indicator (green) Turns on when adjusting load output in
the manual control mode.
ALM
Alarm indicator (red)
Flashes in alarming status.
OUT
Output indicator (red)
Turns on when load control outputs.
03. Display part
RUN mode: Displays depending the front display setting
Setting mode: Displays parameter and setting value
04. Unit indicator (V, A)
Dependent on the display setting.
Display setting
V
A
Resistance and input OFF
OFF
Voltage
ON
OFF
Current
OFF
ON
Power
ON
ON
05. [MODE] key
Enters parameter group, returns to RUN
mode, moves parameters, and saves the
setting value.
06. [◀], [▼], [▲] key
Enters SV setting mode and move digits.
07. Output limit adjuster (OUT ADJ)
Limits output from 0 to 100%.
08. Control input /
comm. output terminal
(11-pin connector terminal)
09. Terminal protection cover
10. R, S, T load input terminal
11. Alarm output / power input terminal
12. U, V, W load output terminal
13. Cooling fan
[Rated load current 70 / 100 / 150 A model]
14. Heatsink
Rated load current 100 / 150 A models have
left / right mounting holes.
15. Bolt for grounding (M4)
Insulating Barrier
It is recommended to use the included interphase barriers for insulation between
phases and reduce influence from conductive material.
•
Unit: mm, For the detailed drawings,
follow the Autonics website.
55
40
2.5
3.8
1.5
42.5
•
With the insulating barrier
A
B
C
Rated load current A
B
C
25 / 35 / 50 A
30
28.2
300
70 A
30
28.2
300
100 / 150 A
40.5 50
370
