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YR40.245

 

 

Y-Series 

12-28V,

 

40A,

 

S

INGLE 

R

EDUNDANCY 

M

ODULE

 

 

 

17.

 

P

HYSICAL 

D

IMENSIONS AND 

W

EIGHT

 

 

Weight 

340g / 0.75lb 

DIN-Rail 

Use 35mm DIN-rails according to EN 60715 or EN 50022 with a height of 7.5 or 15mm.  
The DIN-rail height must be added to the unit depth (127mm) to calculate the total required 
installation depth. 

Installation clearances 

See chapter 2

 

 

 

Fig. 17-1

   Front view 

 

Fig. 17-2

   Side view 

 

 

 

 

 

Oct. 2013 / Rev. 1.0 DS-YR40.245-EN  
All parameters are specified at 24V, 40A output current, 25°C ambient and after a 5 minutes run-in time unless otherwise noted 

www.pulspower.com   Phone +49 89 9278 0    Germany 

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Summary of Contents for DIMENSION Y-Series

Page 1: ...ry voltage Due to the low power losses the unit is very slender and only requires 46mm width on the DIN rail Large connection terminals allow for a safe and fast installation The large international a...

Page 2: ...before the value represents a nominal voltage with standard tolerances usually 15 included E g DC 12V describes a 12V battery disregarding whether it is full 13 7V or flat 10V 24Vdc A figure with the...

Page 3: ...ed permanently with more than 50 of the rated output current Increase the side clearance to 15mm in case the adjacent device is a heat source e g another power supply See chapter 19 3 for other allowe...

Page 4: ...22A in overload voltage 6V or short circuit mode Reverse current max 1mA at 24V per input 40 C to 70 C Reverse voltage max 40Vdc voltage applied to the output continuously allowed Output capacitance t...

Page 5: ...equal current Power Losses typ 0 0 5 10 30 1 4 5 8W 40A 25 15 20 35 Output Current A 2 6 B 7 A 24V 25 C B 24V 60 C 3 V A QS40 set to 24V IIN UIN Output A V IOUT UOUT Variable Load 0 40A YR40 245 Input...

Page 6: ...r specification The manufacturer of the electrolytic capacitors only guarantees a maximum life of up to 15 years 131 400h Any number exceeding this value is a calculated theoretical lifetime which can...

Page 7: ...60950 1 SELV b Use appropriate copper cables that are designed for minimum operating temperatures of 60 C for ambient up to 45 C and 75 C for ambient up to 60 C and 90 C for ambient up to 70 C minimu...

Page 8: ...structions Switch off circuit breaker 3a Remove plug 4 The plug prevents the cables from shorting Change power supply 1 or and redundancy module 2 Put the plug 4 back in Turn on the circuit breaker 3a...

Page 9: ...on the top side of the housing with a ring type terminal ring cable lug which is suitable for a M4 screw Connection of the chassis is optional and not required since the unit fulfils the requirements...

Page 10: ...defined limits Notes A test is not applicable according to EN 61000 6 2 since the device does not contain components susceptible to magnetic fields e g hall elements electrodynamic microphones etc EM...

Page 11: ...ed directly from the low voltage mains IEC 60664 1 4 3 3 2 1 Degree of pollution 2 IEC 62103 EN 50178 not conductive LABS compatibility The unit does not release any silicone or other LABS critical su...

Page 12: ...hm between housing and chassis ground terminal 14 DIELECTRIC STRENGTH The input and output voltages have the same reference are floating and have no ohmic connection to ground Type and factory tests a...

Page 13: ...ation Class I Div 2 T4 Groups A B C D systems U S A ANSI ISA 12 12 01 2007 and Canada C22 2 No 213 M1987 Suitable for use in Class 1 Zone 2 Groups IIa IIb and IIc locations Number of ATEX certificate...

Page 14: ...m The DIN rail height must be added to the unit depth 127mm to calculate the total required installation depth Installation clearances See chapter 2 Fig 17 1 Front view Fig 17 2 Side view Oct 2013 Rev...

Page 15: ...eways with or without utilizing a DIN Rail The two aluminum brackets and the black plastic slider of the unit have to be detached so that the steel brackets can be mounted For sideway DIN rail mountin...

Page 16: ...on the bottom 5mm on the left and right sides when the device is loaded permanently with more than 50 of the rated power Increase this clearance to 15mm in case the adjacent device is a heat source e...

Page 17: ...lies and four YR40 245 redundancy modules Fig 19 2 Wiring diagram n 1 Redundancy 120A output current L N PE 24V 40A Parallel Use Single Use DC OK Power Supply AC Input L N PE 24V 40A Parallel Use Sing...

Page 18: ...rve A2 Max allowed output current results in approximately half the lifetime expectancy of A1 Fig 19 3 Mounting Orientation A Standard orientation YR40 245 Redundancy Module OUTPUT INPUT Output Curren...

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