ENDA ERPA Series Manual

Please rea this document carefully before using this product. The guarantee will be invalidated if the device is damaged by
not following instructions detailed in the manual. The company shall not be responsible for any damage or losses however
caused, which may be experienced as a result of the installation or use of this product.
ENDA ERPA Series Power Regulators
ENDA ERPA1 S
Thank you for choosing
- 40 -50 -70A AC oad current. A A L
- 280 -480 -500V AC oad voltage. V V L
- 0/4-20mA, 0/1-5V DC, 0/2-10V DC or 1kΩ ~ 10kΩ otentiometer input.
- 4 Digits LED display.
- Phase angel or zero-cross controlled.
- Soft Start or Kick Start feature.
- Overheat alarm output.
- Varistor protection for peak voltages.
- RS485 ModBus ommunication feature (Optional). C
- CE M arked according to European Norms.
ORDER CODE
ERP A 1 - 5 50 - F - V - RS
Product Basic Code
Rail Mounted ERP
Load Voltage
AC A
Number of Pole
Single pole 1
Load Voltage
180 - 280V AC 2
180 - 480V AC 4
180 - 500V AC 5

ENVIRONMENTAL CONDITIONS

Ambient/storage temperature
Relative humidity
Pollution degree
Overvoltage category
Altitude
Protection
Do not use the device in locations subject to corrosive and flammable gases.

OUTPUT

Order Code
Load Current, AC51/25ºC (Arms)
Load Voltage (Vrms)
Overload Current t=1s/25°C (Arms)
Non rep. Surge current/25°C (Arms)
On-state Voltage Drop (Vrms)
Leakage Current (mArms)
I²t for Fusing t=10ms (A²s)
Frequency (Hz)
Power Factor (Cos ) Φ
Minimum Operating Current (mArms)
Alarm Output

INPUT

Input Signal
Transmission Signal
Drop-out Signal
Turn-on Time
Dynamic Input Impedance
Protection

GENERAL

Order code
Power supply
Dimensions
Weight
Isolation Voltage
Connection
Terminal screw torque
Product standard
Mounting
Enclosure material
Fa n (Optional)
While cleaning the device, solvents (thinner,
SURAN
Industrieelektronik
Dettinger Str. 9 / D-72160 Horb a.N
1
eries power regulators.
P
Communication (*)
RS485 ModBus
█
Blank (N/A)
Vibration Control (*)
Vibration Control
█
Blank (N/A)
Fan (*)
Fan
Load Current
40A AC
50A AC
70A AC
Optional features should
be specified at order.
-25... +60 °C / -30... +100 °C (Shouldn't be icing and condensation in ambient.)
90% Relative humidity for temperatures up to 20 % °C, decreasing linearly to 50% at 40°C. (Shouldn't be condensation).
2
II
Max. 1000m.
IP20 According to EN60529
ERPA1-240-F
40
180 - 280
150
400
1,6
5
880
50 - 60
>0,75
160
0/4-20mA, 0/1-5V DC, 0/2-10V DC or ~ 10k potentiometer. (Device may be damaged at 12V DC and above voltages).
≥ ≥
0,2mA (for mA input), 0,08V (for V input).
≤ ≤
0,18mA (for mA input), 0,075V (for V input).
15ms.
≤ ≥
100 (for mA input), 10k (for V input). Ω
Protection feature for reverse connection is available.
ERPA1-xxx-F-xx
90-250V AC, 50/60Hz.
W46 x H110 x D117mm (for ERPA1-x40-F and ERPA1-550-F) , W79 x H120 x D132mm (for ERPA1-570-F).
Approx. 450g (for ERPA1-x40-F and ERPA1-550-F) , Approx. 550g (for ERPA1-570-F) (boxed).
2500 Vrms between I/O terminals for 1 min.
For power line 16mm² cable (with 25mm² cable terminal) cable, for signal line can be connected 4mm² cable.
Max. 1,2Nm.
EN 60947-4-3
Rail mountable (EN60715,TH35 or G-32).
Self extinguishing plastics (According to EN 60695-11-10 V-O).
Fan is controlled with thermostat and works at temperatures over 50°C.
gasoline , acid etc.) or corrosive materials must not be used.
Tel.: +49 (0)7451 / 625 617
Fax: +49 (0)7451 / 625 0650
RS
or
V
or
F
40
50
70
ERPA1-440-F
40
180 - 480
110
290
1,8
8
610
50 - 60
>0,75
200
3A, 250V AC, NO or NC can be selected by program.
E-mail : info@suran-elektronik.de
Internet : www.suran-elektronik.de
ERPA1-550-F ERPA1-570-F
50
180 - 500
180
270
1,8
10
720
50 - 60
>0,75
300
70
400
600
15
4000
400
1. / 4
ERPA1-E-10052019