Schneider Electric MNA01M001EN manual Parameter DCbuscompat

Page 18

2 Technical Data

 

 

 

 

 

 

 

LXM32

Three-phase drives

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LXM32...

 

U60N4

D12N4

D18N4

D30N4

D72N4

D85N4

 

C10N4

Resistance value of internal braking resis-

Ω

132

60

30

30

10

10

 

10

tor

 

 

 

 

 

 

 

 

 

Continuous power internal braking resis-

W

20

40

60

100

150

150

 

150

tor PPR

 

 

 

 

 

 

 

 

 

Peak energy ECR

Ws

200

400

600

1000

2400

2400

 

2400

 

 

 

 

 

 

 

 

 

 

External braking resistor minimum

Ω

70

47

25

15

8

8

 

8

 

 

 

 

 

 

 

 

 

 

External braking resistor maximum 1)

Ω

145

73

50

30

12

11

 

11

 

 

 

 

 

 

 

 

 

 

Maximum continuous power external

W

200

500

800

1500

3000

4500

 

5500

braking resistor

 

 

 

 

 

 

 

 

 

Capacitance of internal capacitor

μF

110

195

390

560

1120

1230

 

1230

 

 

 

 

 

 

 

 

 

 

Parameter DCbus_compat 2)

 

 

 

 

 

 

 

 

 

Switch-on voltage

V

780

780

780

780

780

780

 

780

 

 

 

 

 

 

 

 

 

 

Energy absorption of internal capacitors

Ws

28

49

98

141

282

310

 

310

Evar at nominal voltage 208 V +10%

 

 

 

 

 

 

 

 

 

Energy absorption of internal capacitors

Ws

14

25

50

73

145

159

 

159

Evar at nominal voltage 380 V +10%

 

 

 

 

 

 

 

 

 

Energy absorption of internal capacitors

Ws

12

22

43

62

124

136

 

136

Evar at nominal voltage 400 V +10%

 

 

 

 

 

 

 

 

 

Energy absorption of internal capacitors

Ws

3

5

10

14

28

31

 

31

Evar at nominal voltage 480 V +10%

 

 

 

 

 

 

 

 

 

1)The maximum specified braking resistor can derate the peak power of the device. Depending on the application, it is possible to use a higher ohm resistor.

2)Parameter DCbus_compat has no effect in the case of three-phase devices

MNA01M001EN, V1.01, 08.2014

18

Common DC bus

Image 18
Contents LXM32 LXM32 Table of contents Accessories and spare parts Safety Information Hazard categoriesQualification of personnel Intended useBasic information Loss of Control DC bus voltage measurement Standards and terminologyLXM32 About the book LXM32 Introduction Permissible device types for common DC bus Technical Data Firmware versionDC bus data Braking resistor LXM32 ∙ U45M2 U90M2 D18M2 D30M2Parameter DCbuscompat External braking resistors accessories VW3A760 1Rxx 2Rxx 3Rxx 4Rxx 5Rxx 6Rxx 7RxxCables for the DC bus Engineering Energy balance Energy balance basicsRating Electromagnetic compatibility EMC DC bus connectionDC bus connection of single-phase drives FusesSee .2 DC fuses for fuses for the DC bus DC bus connection of three-phase drives Single mains fuse for three-phase drivesMultiple mains fuses for three-phase drives Supply via the DC bus Supply via the DC bus by a drive LXM32 Braking resistors Rating the braking resistorPmax Rating information Selecting an external braking resistor Mains reactor L2 L1 PC/- PA/+ Mains filter Mains reactor and external mains filter LXM32 Installation Specifications for drives with mains supply Assembling cablesPart Length in mm inches LXM32∙ D85, C10 Wiring the DC bus Drives with connectorsNector Drives with terminals Properties of the connection termi- nals CN9Connecting the DC bus DC bus connection, example with connectorVerifying installation LXM32 Commissioning Commissioning procedure DC bus connection LXM32 to LXM32MONMainsVolt LXM32 Setting the braking resistor parameters Accessories and spare parts DC bus accessoriesDC fuses External braking resistors Glossary Units and conversion tablesTorque TemperatureRotation Moment of inertiaTerms and Abbreviations LXM32 Table of figures LXM32 Index EMCLXM32

MNA01M001EN specifications

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