Hitachi EHV+ Series User Manual

Chapter 2 Specifications
2 – 11
(1) EH-PSA
Item Specification
Rated output voltage 5 V DC 24 V DC
Maximum DC output current 3.8 A 0.4 A
Efficiency 65 % minimum（Load of 5V 3.8A 24 V 0.4A after conducting electricity for 5 minutes at room
temperature and humidity)
Input voltage range 85 to 264 V AC wide range
Input current 1 A maximum（85 to 264 V AC）
Input rush current 50 A maximum (Ta＝25 °C), 100 A maximum (Ta＝55 °C)
Output overcurrent protection Output short-circuit protection
Instantaneous power failure
guarantee
10 ms maximum (85 to 100V AC)
20 ms maximum (100 to 264V AC)
Input leak current 3.5 mA maximum (60 Hz, 264 V AC)
Dielectric withstand voltage 1 minute at 1,500 V AC between (AC input) and (DC output)
1 minute at 750 V AC between (DC output) and (FE)
Insulation resistance 20 MΩ minimum (500 V DC) (1) Between AC input and FE
(2) Between AC input and DC output
Vibration resistance Conforms to JIS C 0911 (16.7 Hz double amplitude 3 mm (0.12 in.) X, Y, Z each direction)
Conforms to JIS C 0040 (10 to 57 Hz single amplitude 0.075 mm)
(57 to 150 Hz constant acceleration 9.8 m/s
2
)
Shock resistance Conforms to JIS C 0912 (10G, X, Y, Z directions)
Conforms to JIS C 0040 (15G, X, Y, Z directions)
Terminal configuration Diagram of internal circuit
[1] 24 VDC+
[2]
24 VDC
-
Connect when using
24 V DC.
[3] N.C. Do not connect.
[4]
100 to 240
VAC
[5]
100 to 240
VAC
Connect the input
power.
[1]
[2]
[3]
[4]
[5]
[6]
[6] FE
Connect to Class D
grounding.
AC/DC
Converter
24 V DC
100 to 240
V AC
FE
5 V D
C
＋
－
＋
－
Fuse
Fuse
Output
Input
Out
p
ut
*1
*1
*1 The POWER LED does not light up if the fuse at 24VDC blows. The fuse is not replaced by users. Please contact your local
supplier to repair.

Hitachi EHV+ Series Specifications

General

Brand	Hitachi
Model	EHV+ Series
Category	Controller
Language	English