© ABB Schaltanlagentechnik - 1 1 TGC 905005 N 0201 SV Power IT Low Voltage Switchgear MNS Sprint A Market Driven Solution ABB
MNS Sprint for industrial applications © ABB Schaltanlagentechnik - 2 1 TGC 905005 N 0201 M M M M ABB
© ABB Schaltanlagentechnik - 3 1 TGC 905005 N 0201 MNS Sprint for building applications ABB
© ABB Schaltanlagentechnik - 4 1 TGC 905005 N 0201 MNS Sprint for building applications ABB
© ABB Schaltanlagentechnik - 5 1 TGC 905005 N 0201 Low voltage switchgear ABB
© ABB Schaltanlagentechnik - 6 1 TGC 905005 N 0201 Functional compartments ABB
© ABB Schaltanlagentechnik - 7 1 TGC 905005 N 0201 Frame and busbar systems ABB
© ABB Schaltanlagentechnik - 8 1 TGC 905005 N 0201 Busbar systems ABB
© ABB Schaltanlagentechnik - 9 1 TGC 905005 N 0201 Circuit breaker cubicle ABB
Variants Direct feeder Motor starter M • Rated current up to 2300 A • Air circuit breaker and moulded case circuit breaker available • Connection to a control system possible © ABB Schaltanlagentechnik - 10 1 TGC 905005 N 0201 Energy distribution • • Modules up to 630 A Fused and fuseless Compact design Fuse switch disconnectors • Smissline S-System • Modules up to 132 k. W • fused and fuseless • Coordination acc. 35 k. A, Typ 1 • Connection to a control system possible A M MNS Sprint Regler Reactive power compensation • Modules with reactor up to 25 kvar • Modules without reactor up to 50 kvar • Microprocessor-based control unit ABB
Circuit breaker n Air circuit breaker Moulded case circuit breaker n ABB Sace circuit breaker are equipped with a microprocessorbased release n © ABB Schaltanlagentechnik - 11 1 TGC 905005 N 0201 n Simple linking to a control system ABB
© ABB Schaltanlagentechnik - 12 1 TGC 905005 N 0201 Emax - Overcurrent release ABB
© ABB Schaltanlagentechnik - 13 1 TGC 905005 N 0201 Energy distribution ABB
Compact Two main switching devices on a base plate n Up to 2 x 230 A per module n Up to 24 feeder per cubicle n © ABB Schaltanlagentechnik - 14 1 TGC 905005 N 0201 n Compact design for high currents ABB
Professional n Very compact design for energy distribution with low currents n Up to 36 one-pole MCBs with max. 63 A per module © ABB Schaltanlagentechnik - 15 1 TGC 905005 N 0201 or: Up to 6 three-pole motor pro-tection switches with max. 45 A per module ABB
Fuse switch disconnectors One- or three-pole operated n Sizes: n Very economic solution for energy distribution up to 630 A n © ABB Schaltanlagentechnik - 16 1 TGC 905005 N 0201 n Up to 24 devices of size 00 can be build into a cubicle. n Up to 10 devices of sizes 1, 2 or 3 can be build into a cubicle. 00: 1 : 2 : 3 : 160 A 250 A 400 A 630 A ABB
© ABB Schaltanlagentechnik - 17 1 TGC 905005 N 0201 Fuse switch disconnectors in the cubicle ABB
© ABB Schaltanlagentechnik - 18 1 TGC 905005 N 0201 Integration of the Smissline S-System ABB
© ABB Schaltanlagentechnik - 19 1 TGC 905005 N 0201 Range of motor starters ABB
© ABB Schaltanlagentechnik - 20 1 TGC 905005 N 0201 Motor starter ABB
© ABB Schaltanlagentechnik - 21 1 TGC 905005 N 0201 Exchanging of modules ABB
© ABB Schaltanlagentechnik - 22 1 TGC 905005 N 0201 Reactive power compensation ABB
Reasons for reactive power compensation k. Wh P QEVU QC © ABB Schaltanlagentechnik - 23 1 TGC 905005 N 0201 n Saving costs by S kvarh n transferring a higher amount of active power, or n relieving transmission lines and plants (transformers, generators) n reduced dimensioning of all transmission elements n reducing heat losses and voltage drops n no consumption of primary energy to provide reactive power ABB
Cost savings with RPC n Tariff: 0. 25 DM/k. Wh tan = Q / P > 0. 5 ( cos > 0. 89 ind. ) n Overconsumption: n Example: 15% (active power consumtion) Without compensation cos = 0. 7 100 000 k. Wh · tan ( arccos 0. 7 ) = 102 020 kvarh Customer pays for: © ABB Schaltanlagentechnik - 24 1 TGC 905005 N 0201 102 020 kvarh - ( 0. 5 · 100 000 k. Wh ) = 52 020 kvarh With compensation cos = 0. 9 12 x 52 020 kvarh x 0. 15 x 0. 25 DM/kvarh = 23 409 DM/year ABB => cost reduction of 23 409 DM/year through reactive power compensation
Technical data Standards IEC 439 -1 Electrical Characteristics Rated insulation voltage Ui < 1000 VAC Rated operational voltage Ue < 400 - 690 VAC Rated frequence 50/60 Hz Horizontal Busbar System/Vertical Busbar System Rated current Ie < 2000 / 1250 A Rated impulse withstand current Ipk < 165 / 73, 5 k. A Rated short-time withstand current Icw < 75 / 35 k. A (1 s) © ABB Schaltanlagentechnik - 25 1 TGC 905005 N 0201 Degree of protection IP 00. . . IP 54 Standard colour RAL 7035 Dimensions Heigh 2200 mm, Width 400, 600, 800, 1000, 1400 mm, Depth 400 mm Material Enclosures Busbars Aluzinc or zinc-galv. sheet steel Copper ABB
Characteristics Safety Economic viability • Compact design • Optimized for buildings and industrial applications • Easy engineering and industrial production with high volumes due to standardized assemblies • Reduction of operating cost through reactive power compensation © ABB Schaltanlagentechnik - 26 1 TGC 905005 N 0201 Flexibility MNS Sprint • Modular design • Comprehensive product range • Optimal adaptability to customer specific operational and environmental conditions • Easy to refit and modify with insulated distribution bars • Combination with MNS cubicles possible • Type tested switchgear assembly in acc. with IEC 439 -1 • Arc proofed for 35 k. A (440 V; 0, 1 s) acc. IEC 1641 • Carrying out routine tests for each switchgear • Operational safety thanks to position of the main busbar system in the rear section of the switchgear Reliability • Experience with more than 500. 000 MNS cubicles sold worldwide • Top-quality electrical and mechanical components • High corrosion resistance • Maintenance-free mechanical connections • Certification in acc. with ISO 9001 ABB
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