Motor Protection Circuit Breaker Series 8146/5-V27

Transcription

1 > For protection of Ex e and Ex d motors > Protects electric lines and plant equipment > Thermal overcurrent release, adjustable, phase failure sensitive > Electromagnetic quick release > Robust enclosure made of glass fibre reinforced polyester resin > Optionally available with undervoltage release shunt trip ammeter auxiliary contacts 0966E00 Motor protection circuit breakers of series 846/5-V7 are used where high short circuit currents are to be controlled and to protect both Ex e and Ex d motors. These breakers are suitable to protect lines and systems and can basically be used without a back up fuse at 400 V. Breakers are operated by rotary actuators enabling safe switching and also clearly identifying the switching position. ATEX / IEEx Zone 0 0 For use in x x x x Webode 846N Load Disconnect Switches and Motor Starters /

2 Selection Table Version urrent adjustment range Additional device Order number Weight Motor protection circuit breaker without accessories, kg A without 846/5-V , A N + NO 846/5-V , A without 846/5-V , A N + NO 846/5-V , A without 846/5-V , A N + NO 846/5-V , A without 846/5-V , A N + NO 846/5-V , A without 846/5-V , A N + NO 846/5-V , A without 846/5-V , A N + NO 846/5-V , A without 846/5-V , A N + NO 846/5-V , A without 846/5-V , A N + NO 846/5-V , A without 846/5-V , A N + NO 846/5-V , A without 846/5-V , A N + NO 846/5-V , A without 846/5-V , A N + NO 846/5-V , A without 846/5-V , A N + NO 846/5-V , A without 846/5-V , A N + NO 846/5-V , A without 846/5-V , A N + NO 846/5-V ,50 On request: ircuit breakers for the current adjustment range A (Type 855) Further accessories e. g. shunt trip, ammeter, additional auxiliary contacts ( N + NO) / Load Disconnect Switches and Motor Starters

3 Selection Table Version D U < L L L3 3 5 I > I > I > Motor protection circuit breaker with undervoltage release, urrent adjustment range Rated operational voltage U e A 30 V A A 30 V A A 30 V A A 30 V A A 30 V A....6 A 30 V A 50 / 60 Hz A 30 V A 4 6 D T T T3 Auxiliary contacts Order number Weight kg without 846/5-V ,60 N + NO 846/5-V ,60 without 846/5-V ,60 N + NO 846/5-V ,60 without 846/5-V ,60 N + NO 846/5-V ,60 without 846/5-V ,630 N + NO 846/5-V ,630 without 846/5-V ,630 N + NO 846/5-V ,630 without 846/5-V ,630 N + NO 846/5-V ,630 without 846/5-V ,630 N + NO 846/5-V ,630 without 846/5-V ,630 N + NO 846/5-V ,630 without 846/5-V ,630 N + NO 846/5-V ,630 without 846/5-V ,630 N + NO 846/5-V ,630 without 846/5-V ,630 N + NO 846/5-V ,630 without 846/5-V ,630 N + NO 846/5-V ,630 without 846/5-V ,630 N + NO 846/5-V ,630 without 846/5-V ,630 N + NO 846/5-V ,630 without 846/5-V ,630 N + NO 846/5-V ,630 without 846/5-V ,700 N + NO 846/5-V ,700 without 846/5-V ,700 N + NO 846/5-V ,700 without 846/5-V ,700 N + NO 846/5-V ,700 without 846/5-V ,700 N + NO 846/5-V ,700 without 846/5-V ,700 N + NO 846/5-V ,700 without 846/5-V ,800 N + NO 846/5-V ,700 Load Disconnect Switches and Motor Starters /3

4 Selection Table Version D L L L3 3 5 U < I > I > I > urrent adjustment range Rated operational voltage U e A 30 V A A 30 V A A 30 V A A 30 V A A 30 V A A 30 V A A 30 V A 4 6 D T T T3 Auxiliary contacts Order number Weight kg without 846/5-V ,900 N + NO 846/5-V ,800 without 846/5-V ,800 N + NO 846/5-V ,800 without 846/5-V ,800 N + NO 846/5-V ,800 without 846/5-V ,800 N + NO 846/5-V ,800 without 846/5-V ,800 N + NO 846/5-V ,800 without 846/5-V ,800 N + NO 846/5-V ,800 without 846/5-V ,000 N + NO 846/5-V ,000 without 846/5-V ,000 N + NO 846/5-V ,000 without 846/5-V ,000 N + NO 846/5-V ,000 without 846/5-V ,350 N + NO 846/5-V ,350 without 846/5-V ,350 N + NO 846/5-V ,350 without 846/5-V ,350 N + NO 846/5-V ,350 without 846/5-V ,700 N + NO 846/5-V ,700 without 846/5-V ,700 N + NO 846/5-V ,700 without 846/5-V ,700 N + NO 846/5-V ,700 without 846/5-V ,400 N + NO 846/5-V ,400 without 846/5-V ,400 N + NO 846/5-V ,400 without 846/5-V ,400 N + NO 846/5-V ,400 without 846/5-V ,400 N + NO 846/5-V ,400 without 846/5-V ,400 N + NO 846/5-V ,400 without 846/5-V ,400 N + NO 846/5-V ,400 /4 Load Disconnect Switches and Motor Starters

5 Explosion Protection Global (IEEx) Gas and dust IEEx PTB Ex d e II T6... T4 Gb Ex tb III T80... T30 Db Europe (ATEX) Gas and dust PTB 0 ATEX 04 E II G Ex d e II T6... T4 Gb E II D Ex tb III T80... T30 Db Note Type Adjustment range T Gas T Dust ertifications and certificates ertificates IEEx, ATEX, anada (SA), Kazakhstan (TR), Korea (Ks), Russia (TR), Ukraine (TR), Belarus (TR) Technical Data Mechanical data Degree of protection IP66 according to IE/EN 6059 Enclosure material Polyester resin, glass-fibre-reinforced, dark grey, similar to RAL 704 Surface resistance ( 0 9 O, impact strength ) 7 J, flame-resistant, self-extinguishing according to IE-9-, UL 94, ASTM D Mounting / Installation Mounting orientation Any onnection 846/5-V7-, 846/5-V7-846/5-V7-3, 846/5-V /5-V7-5, 846/5-V /5-V7-846/5-V7-846/5-V /5-V /5-V /5-V A A A A A T6 T5 T4 T6 T A T6 80 Directly to the fitted components Main contact mm, finely stranded mm, solid Auxiliary contact mm, finely stranded mm, solid On terminal blocks mm, finely stranded mm, solid Please note: ompare the cable diameter with the terminal area of the cable entry Switch insert Electrical data Rated operational voltage Rated operational current Switching capacity Service life electrical mechanical Main contacts max. 690 V A, 50/60Hz A Depending on the selected adjustment range (A) 30 V 400 V 500 V 690 V 7.0 kw.4 kw 6 kw kw 0 5 operating cycles 0 5 operating cycles 3-pole Load Disconnect Switches and Motor Starters /5

6 Technical Data Short-circuit protection Thermal overcurrent release Electromagnetic quick release Adjustment Highest rated current of the short circuit fuse if I is > I S range from at 30 V A at at 440 V A at at 690 V A X... Y I S gg, am I S gg, am I S gg, am I S gg, am I S gg, am A up Short-circuit proof, no back-up fuse needed up to I = 00 ka A A 40 ka 5 A A 60 ka 35 A / 0 ka 40 A 40 A A 70 ka 50 A 40 ka 50 A 7 ka 40 A A 50 ka 80 A 30 ka 80 A 5 ka 50 A A 75 ka 80 A 45 ka 80 A 7 ka 80 A 4.5 ka 50 A A 60 ka 00 A 40 ka 00 A ka 00 A 4 ka 50 A A 55 ka 00 A 35 ka 00 A ka 00 A 3.5 ka 50 A A 50 ka 5 A 30 ka 5 A 0 ka 5 A 3 ka 50 A I S = rated short-circuit breaking capacity I = projected short-circuit current at mounting location Depending on the adjustment range of the switch, adjustable on the switch See tripping characteristic curve urrent ranges Operate value set at factory A I n A I n A I n A I n Ambient conditions Ambient temperature range Switch insert Mechanical data Switching handle Auxiliary contacts Device version Electrical data Rated operational voltage U e Rated operational current undervoltage release Electrical data Function Pick-up voltage Drop-out Power consumption Inrush Holding Shunt release Electrical data Function Pick-up voltage Relative duty cycle Power consumption Inrush Holding Ammeter -0 to +40 Designation: 0 - I; can be locked in the 0-position with three padlocks olour: Standard: black handle, black protective collar Special version: red handle, yellow protective collar (for EM-STOP function) Optional: without; N + NO; Ns + NOs max. A-5: 4 V /.5 A; 30 V / A; 400 V / A D-3: 4 V /.5 A; 60 V /.5 A; 0 V / 0.6 A; 0 V / 0.5 A In case of voltage interruption, the moulded case circuit breaker triggers, preventing an unwanted restart of a motor, for example ) 0.85 x U c x U c 0.9 VA 0.9 VA Used for tripping the moulded case circuit breaker remotely by applying an actuating voltage ) 0.85 x U c Switches off automatically via integrated contact switch V: VA; V: VA; V: VA Switches off automatically via integrated contact switch /6 Load Disconnect Switches and Motor Starters

7 Technical Data Device version Type 8405, front dimensions 64 mm x 64 mm Electrical data Movement Moving iron measuring instrument, class.5; direct measuring; overload scale : Measuring range Depending on the adjustment range of the switch Overload capacity x I e 5s, 50 x I e s Tripping behaviour Adjustment Tripping time of the motor protection switch with range of the motor protection switch times rated current. 3-pole from cold state.. A... A s s s s s s ) Multiples of the rated operational current ) Tripping time 3) -pole 4) 3-pole 5) Electromagnetic tripping 050E00 05E00 Load Disconnect Switches and Motor Starters /7

8 Tripping behaviour 05E00 053E00 ) Multiples of the rated operational current ) Tripping time 3) -pole 4) 3-pole 5) Electromagnetic tripping 054E00 055E00 /8 Load Disconnect Switches and Motor Starters

9 Tripping behaviour 056E00 057E00 058E00 059E00 ) Multiples of the rated operational current ) Tripping time 3) -pole 4) 3-pole 5) Electromagnetic tripping Load Disconnect Switches and Motor Starters /9

10 Tripping behaviour 060E00 06E00 ) Multiples of the rated operational current ) Tripping time 3) -pole 4) 3-pole 5) Electromagnetic tripping 06E00 063E00 /0 Load Disconnect Switches and Motor Starters

11 Dimensional Drawings (All dimensions in mm [inches]) Ð subject to modifications 04793E E E00 846/5-V7-846/5-V7-846/5-V7-3, 846/5-V /5-V7-5, 846/5-V7-6 able entries Type Additional equipment ) Series 86 cable entries Series 890 stopping plugs M5 x.5 M3 x.5 M5 x.5 846/5-V7- Without With 3 A, B, 846/5-V7- Without With 3 A, B, 846/5-V7-3, Without 846/5-V7-4 With 846/5-V7-5, 846/5-V A Without With A Without With M5x.5for cable Ø mm M3 x.5 for cable Ø 9... mm ) Auxiliary contact, undervoltage release, shunt trip 3 We reserve the right to make alterations to the technical data, dimensions, weights, designs and products available without notice. The illustrations cannot be considered binding. A, B, 04796E00 Load Disconnect Switches and Motor Starters /