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ESB303
230/400Vac 16A Inrush Current Limiter for N-wire-networks
For capacitive loads, 3x230/400Vac 16A,
Short Specification:
•
Peak- / R.M.S. current limiter
•
3x200-240Vac or 400Vac
•
DIN TS35mm DIN-Rail
•
Wall mount (universal housing)
•
Spring-type terminals 0,5-6mm² / 21-10AWG
•
Integrated bypass relay
•
Capacitive load 6.000uF per phase conductor
•
Integrated over temperature protection
•
IP20 UL94V-0 housing DIN43880
for DIN/VDE0603 cutout box
3x200-240Vac or 400Vac
16A 16 ⅓ Hz – 440Hz
Use ESB303 either as a
3-channel-230V-ESB or to
protect 400Vac networks.
No simple NTC-solution! It
allows to reduce cabling
sections and to install fast
circuit breakers.
100% protection from
tripping pre-installed
circuit breakers or burning
relay and line switch
contacts.
Camtec Power Supplies GmbH – Gewerbestraße 30 – DE76327 Pfinztal – Germany
Phone +49(0)721 46596-0 - Fax +49(0)721 46596-77 –
(Subject to alterations. This product is not designed to be used in applications such as life support systems wherein a failure or malfunction could result in injury or death)
16 ⅓ Hz – 440Hz,
- 40°C ... +60°C
The ESB303 is a budget-priced inrush peak
current limiter for high loads in LED-
applications, complex automation systems
and in the machine building. The ESB303
offers effective and interference free operation
with capacitive loads. It is simple to integrate
into existing equipment. The ESB303 is self-
powering and does not require an external
power supply.
www.camtec-gmbh.com
Made in Germany
p.1/6 (10.2019-01-0)
-
info@camtec-gmbh.com
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Table of Contents
Summary of Contents for Simpex Electronic Camtec ESB303
- Page 1 Made in Germany ESB303 230/400Vac 16A Inrush Current Limiter for N-wire-networks 16 ⅓ Hz – 440Hz, For capacitive loads, 3x230/400Vac 16A, - 40°C ... +60°C Short Specification: • The ESB303 is a budget-priced inrush peak Peak- / R.M.S. current limiter •...
- Page 2 General Description The CAMTEC ESB303 is the 3rd generation and cost-effective inrush current limiter. The limiter is designed for 200-240V and can be operated in a 3x400Vac 16A networks with a neutral conductor. The ESB303 can either be used as 3-channel single-phase ESB or as a 3x400Vac ESB.
- Page 3 Fig.1-1 Fig.1-1A, 3x parallel 1PH 230Vac 16A network The figures 1-1A, 1-1B and 1-1C show all possible installation variations where the ESB303 can be used. The neutral must be connected to the unit. If the neutral is not connected the ESB303 remains in the limiting mode.
- Page 4 Field Applications The ESB303 limiter allows connecting much more capacitive loads (e.g. LED-power supply / LED-driver) to a pre-installed circuit breaker CB. The ESB avoids that the MCB will be tripped. This occurs independent to the objective initial current. The result is that the number of A.C. branch lines and the pre-installed MCB can be reduced dramatically. Installation cost exhibit a sustained decline.
- Page 5 Mechanics IP20 housing, UL94V-0 ABS with RTI 85°C, housing for DIN/VDE0603 cutout box and wall mount. DIN 43880 with IEC standardized ventilation slots. Save fix on DIN-Rail TS35mm (7.5/15) DIN/EN60715. It is designed for building cabinets DIN/VDE0603. Easy to wall mount by multifunctional housing; remove the DIN-Rail latch and access the two mounting holes to screw the ESB303 to any flat surface.
- Page 6 Read this first! English Before operating this device, please read this manual thoroughly and retain this manual for future reference! This device may only be installed and put into operation by Installation qualified personnel. If damage or malfunction should occur during operation, immediately turn power off and send device to the factory for inspection. The device does not instruction contain serviceable parts.
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