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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
•
3x200-230Vac 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
3x200-240 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.
Verkoopadres:
Advantec
Website: www.advantecelectronics.nl, Email: verkoop@advantecelectronics.nl
(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)
Electronics, Industrieweg 10 G, 4731 SC Oudenbosch, Nederland, Tel: (31) 085 87 688 37
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.
Made in Germany
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Table of Contents
Related Manuals for Camtec ESB303
Summary of Contents for Camtec ESB303
- Page 1 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 • current limiter for high loads in LED- 3x200-230Vac or 400Vac •...
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Page 2: Technical Table
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. Each phase connection allows to connect 6000uF capacitive load. It is necessary to connect the Neutral conductor to the ESB to let the device operate. - Page 3 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.
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Page 4: Field Applications
Design-In of the ESB303 into A/C networks The ESB303 model is a precise inrush current limiter with an overall tolerance of ±6% of the face value. For the dimension of an upstream connected circuit breaker the R.M.S is the key value of the inrush current, not the peak current. -
Page 5: Mounting Instructions
The neutral must be connected to the device. If the neutral is not connected the ESB303 remains in the limiting mode. If so, the device will overheat, and the internal temperature protection will irreversible blow. - 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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