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Installation

page 21

ELC N12-N32_NE12-NE32_NE12D-NE32D-V1.0-03.17-GB

Subject to technical alterations

Fig. 11: Earth fault monitoring

In order to avoid an unwanted reaction of the earth fault control during faultless
operation, the isolation resistance of the lamp cables and all lamp connectors
must be greater than 10 M

Ω

.

If the release relay RELEASE (see 3.4.1) is open the earth fault relay ES will not
give clear information! In this case an error message “earth fault“ should not be
issued.

L

a

m

p

R

_

e

rr

o

r

ES

Control

8

13

☞
☞

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Содержание ELC N12

Страница 1: ...1 D 72604 N rtingen e mail info eta uv de Eingetragen unter HRB 724321 AG Stuttgart USt Id Nr DE 146267800 Gesch ftsf hrer Dr Peter Schwarz Kiene our name is our principle eta plus electronic gmbh Lau...

Страница 2: ...ELC N12 N32_NE12 NE32_NE12D NE32D V1 0 03 17 GB Subject to technical alterations ELC Electronic Lamp Control is a registered trademark of IST Metz GmbH...

Страница 3: ...N22 N32 NE22 NE32 NE22D NE32D 9 3 2 Connection 11 3 3 Control current connections 16 3 3 1 Series N12 N32 and NE12 NE32 16 3 3 2 Series NE12D NE32D 16 3 4 Explanations of the control functions for ELC...

Страница 4: ...Subject to technical alterations 6 Technical Data 25 6 1 General data ELC 25 6 2 Type specific data NE12D NE16D NE22D NE32D nominal values 26 6 3 Type specific data NE12 NE16 NE22 NE32 nominal values...

Страница 5: ...ing must be strictly observed Information This symbol indicates key information on use Non observance can lead to failure 1 2 Safety Advice The ELC must be installed and connected in compliance with e...

Страница 6: ...d response threshold or by means of an independent equipotential connection 1 3 Correct operation The ELC is an electrical unit intended to be installed in the switch cabinets of industrial high volta...

Страница 7: ...e optimum lamp power can be determined and adjusted as appropriate Power control The ELC offers a high level of lamp power constancy due to its integrated power control Variations in operating voltage...

Страница 8: ...n must allow for the minimum spacing The ELC should not be mounted in the immediate proximity of sensitive electronic equipment An appropriate distance must be maintained to scatter field transformers...

Страница 9: ...16D Vertical installation position Fig 1 Assembly of the ELC 12 16kW vertical installation position all dimensions in mm 501 mm min 150 540 mm 31 mm 31 mm 650 mm 200 mm Oben top min 150 261 mm 263 5 m...

Страница 10: ...03 17 GB Subject to technical alterations Horizontal installation position Fig 2 Assembly of the ELC 12 16kW horizontal installation position all dimensions in mm Steckerleiste f r Steuersignale 501 m...

Страница 11: ...n position Fig 3 Assembly of the ELC 22 32kW vertical installation position all dimensions in mm 501 mm min 150 540 mm 31 mm 31 mm 650 mm 200 mm Oben top min 150 261 mm control connector Lampenstecker...

Страница 12: ...nical alterations Horizontal installation position Fig 4 Assembly of the ELC 22 32kW horizontal installation position all dimensions in mm 501 mm min 150 650 mm min 150 261 mm control connector Stecke...

Страница 13: ...These appliances are implemented where the mains supply shows a low fault level or high supply impedance The lamp feeder cable shielding must be connected to the ELC To this end the connector has an E...

Страница 14: ...e earthed wire must be at least 10 mm The three phases must be provided with an automatic cutout In order to avoid damaging the terminal pins please do not exceed the following torque N12 N16 NE12 NE1...

Страница 15: ...ed in chapter 6 Components of the connector connector module hood crimp contacts EMC cable gland with plastic insert Preparing the lamp feeder cable Remove sheath Free metal braid and put over cable s...

Страница 16: ...tween insulation and crimp barrel too large Bottom Stripped part of the wire too short because conductor is not visible through inspection hole Insert cable into the cable gland and bush casing Insert...

Страница 17: ...rew the module into the hood casing The picture on the left shows the recommended orientation The lamp feeder cable between the switch cabinet and lamp assembly must be laid protected For the correct...

Страница 18: ...ig 9 and Table 1 All control circuits must be earthed upon installation 3 3 2 Series NE12D NE32D The connector for the control connection is to be plugged into the plug strip marked Control Fig 8 The...

Страница 19: ...impedance 13 k NE12D NE32D GND 16 17 control GND P Lamp 6 analogous output 0 10 V DC 1 mA Reference GND 1 V 1 kW appliance series up to 10 kW 1 V 4 kW appliance series above 12 kW GND 15 PL lamp outp...

Страница 20: ...d and warms up at maximum current until the desired power is achieved see below We recommend warm up at maximum power After a short time approx 2 mins the full output has been reached and the lamp pow...

Страница 21: ...ependent of the control voltage at SET VALUE E g Lamp warm up maximum power or Standby operation minimum power To this purpose the control inputs MAX and MIN respectively are set to High whereby the f...

Страница 22: ...resistor R_error see Fig 11 the relay ES opens The error is only displayed the ELC does not switch off the lamp The error is also not stored by the ELC If an earth fault occurs during lamp operation...

Страница 23: ...nted reaction of the earth fault control during faultless operation the isolation resistance of the lamp cables and all lamp connectors must be greater than 10 M If the release relay RELEASE see 3 4 1...

Страница 24: ...lamp A HIGH signal is applied to the digital START control input to switch on the lamp If a HIGH signal has already been given to the digital START control input before the ELC is switched on then the...

Страница 25: ...operated at minimum power but can be brought up to nominal power within a few seconds Standby operation is set as follows a HIGH signal at the digital MIN control input or 0 V control voltage at the...

Страница 26: ...switched ON control input START at HIGH Switch OFF lamp Fault in ELC Contact manufacturer see chapter 5 1 Lamp does not fire after being switched on and the relay RELEASE opens Lamp is too hot Let lam...

Страница 27: ...ELC installed by T 10 K Control range approx 20 100 Protection IP 20 Permissible pollution pollution severity 2 according to VDE 0110 Permissible humidity relative atmospheric humidity 80 non condensi...

Страница 28: ...22 kg 22 kg ca 29 kg ca 37 kg Dimensions H x W x D approximately 650 x 261 x 263 5 mm approximately 650 x 261 x 484 mm Line protection 25 A 32 A 40 A 50 A 63 A Ambient temperature in operation 0 C to...

Страница 29: ...have not been approved by the manufacturer can lead to malfunction The possibility of damage to the electronic ballast cannot be excluded Article no Type ELC NE12D 400 110 NE16D 400 140 NE22D 400 110...

Страница 30: ...g 22 kg ca 29 kg ca 37 kg Dimensions H x W x D approximately 650 x 261 x 263 5 mm approximately 650 x 261 x 484 mm Line protection 25 A 32 A 40 A 50 A 63 A Ambient temperature in operation 0 C to 50 C...

Страница 31: ...h have not been approved by the manufacturer can lead to malfunction The possibility of damage to the electronic ballast cannot be excluded Article no Type ELC NE12 400 110 NE16 400 140 NE22 400 110 N...

Страница 32: ...kg Dimensions H x W x D approximately 650 x 261 x 263 5 mm approximately 650 x 261 x 484 mm Line protection 25 A 25 A 25 A 25 A Ambient temperature in operation 0 C to 50 C 0 C to 50 C 0 C to 50 C 0 C...

Страница 33: ...ich have not been approved by the manufacturer can lead to malfunction The possibility of damage to the electronic ballast cannot be excluded Article no Type ELC N12 400 110 N16 400 140 N22 400 110 N3...

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