CATALOGUE

Size: px

Start display at page:

Download "CATALOGUE"

Clara Ray
5 years ago
Views:

3 Vemer offers to the Electrical Industry a wide range of products able to meet all the requirements of the modern installer. The digital programmable thermostats, time switches, measurement instruments, heat regulators and all the other Vemer products ensure maximum quality and functionality that only more than twenty years of experience can guarantee. ISO 9001 Certified Quality System

lamps Humidistats Twilight switches Buzzer

4 CLIMATE CONTROL TIME MANAGEMENT GAS AND SAFETY Digital programmable thermostats Mechanical time switches Gas detectors Staircase light switches Electronic thermostats Digital time switches Gas safety set Astronomical twilight switches Solenoid valves for gas Mechanical thermostats Twilight switches Emergency lamps Humidistats Twilight switches Buzzer and bells Accessories Hour meters Lights indicators and battery chargers

5 MEASUREMENT AND CONTROL HEAT REGULATION INSULATORS AND BUSBAR SUPPORTS ACCESSORIES Digital meters Digital thermometers Insulators Fairleads Network analyzers Analog heat regulators Spray - Fairleads Energy meters Digital heat regulators Busbar Current transformers and shunt Refrigeration regulators Gsm communication interfaces Digital humidity and pressure regulators Control relays Probes Level switches and Control panels pumps

7 INSULATORS AND BUSBAR SUPPORTS INSULATORS 8 BUSBAR SUPPORTS 22 CLIMATE CONTROL TIME MANAGEMENT GAS AND SAFETY MEASUREMENT AND CONTROL HEAT REGULATION INSULATORS AND BUSBAR SUPPORTS ACCESSORIES

8 Insulators TECHNICAL GUIDE The design of an electric system or part of it implies the choice of the structure as well as the elements it consists of. Among these, insulators play a fundamental role in reducing the risks caused by electrical stress to acceptable values. There are two types of fundamental parameters to identify an insulator: electrical and mechanical parameters. Electrical parameters Nominal design voltage Nominal insulation voltage Mechanical parameter Ultimate flexural value When design bar supporting systems, the electrodynamic efforts that are consequent to the passage of current must be taken into consideration. In particular, the greatest efforts on which the related insulating supports need to be proportioned, are those due to short circuit currents. The nomograms below allow to identify the ultimate flexural value (which ensures a degree of safety higher than or equal to 2.5) of the bar system, thus enable to select the most suitable insulator support. INSULATORS AND BUSBAR SUPPORTS ELECTRODYNAMIC EFFORTS BETWEEN LEADS Nomogram 1 Determination of the stress F by unit of length data required: I = short circuit current D = distance between phases Example: Icc = 15 ka (in AC) D = 7 cm result from the nomogram: F 150 dan/m 8

9 Insulators TECHNICAL GUIDE ELECTRODYNAMIC EFFORTS BETWEEN LEADS Nomogram 2 Determination of the distance L between supports data required: F = stress by unit of length (obtained from the previous nomogram) W = module of longitudinal and transversal resistance of the bars according to X-X or Y-Y, respectively (obtainable on the basis of the dimensions and the position of the bar, whether horizontal or vertical) Example: F 150 dan/m W = 0.5 cm 3 (50 x 8 vertical position) result from nomogram: L 0.7 m Nomogram 3 Determination of the ultimate flexure value P data required: F = stress by unit of length L = distance between supports (obtained from the previous nomogram) Example: F 150 dan/m L 0.7 m (vertical position) result from nonogram: P 500 dan (for bar system in vertical position) Once the P value has been defined, it is possible to identify the most suitable insulator by consulting in the special tables of each single article (flexure columns) a value that is higher than or similar to the one obtained with Nomogram 3 VERTICAL HORIZONTAL COPPER ALU VERTICAL HORIZONTAL 9 CLIMATE CONTROL TIME MANAGEMENT GAS AND SAFETY MEASUREMENT AND CONTROL HEAT REGULATION INSULATORS AND BUSBAR SUPPORTS ACCESSORIES

Petticoat insulators CI SERIES TECHNICAL CHARACTERISTICS Series of insulators designed to be used as supports or spacers of electrically active parts such as bars or leads used to create LV and MV

10 Petticoat insulators CI SERIES TECHNICAL CHARACTERISTICS Series of insulators designed to be used as supports or spacers of electrically active parts such as bars or leads used to create LV and MV electric systems. Their typical bell shape makes them particularly suitable to be used in environments with a high percentage of humidity or a high degree of fine suspended dust. Indeed, the profile structure provides a creepage distance that satisfies the rated voltage as well as humidity runoff and the non continuous formation of dust deposits. Made of polyester resin with the addition of glass fibres, they guarantee a high mechanical and electrical resistance over time. On request the non-absorbing and highly self-extinguishing material used can be provided in its antiacid version, which is particularly suitable for use in contaminated atmospheres. On both resting sides the insulators feature a brass threaded female insert that, by means of different types of special headless screws, allows the coupling with the parts concerned. Colour: red RAL-3002 (a different colour can be provided on request in case of large orders) Arc resistance: > 180 s - ASTM D-495 Material: self-extinguishing in class V0 in according to the UL-94 standard Operating temperature: -40 C +130 C Water absorption: < 0.2% - ASTM D-570 For the fastening please refer to the section GV series accessories DIMENSIONS Modular CI series CI format series Ø D Ø B Ø B E A E Ø B Ø C A Ø C 10

11 SELECTABLE ELEMENTS SELECTABLE ELEMENTS MODULAR SERIES M8 insert M10 insert M12 insert Minimum Minimum Tensile Compressive Torsion Flexural surface internal Operating flashover flashover voltage Height Code Model voltage AC (kv) voltage AC (kv) DC / AC (V) (A) (C) (D) (E) SA CI SA CI SA CI SA CI SA CI M16 insert SA CI SA CI SA CI Ultimate tolerance ±10% 1 dan = 10 N INSULATORS AND BUSBAR SUPPORTS SELECTABLE ELEMENTS FORMAT SERIES M12 insert Maximum operating voltage (kv) Max rated voltage at industrial frequency (kv) Max rated pulse voltaged (kv) Code Model Rated voltage (kv) Height (A) (C) (No. of elements) SA CI SA CI SA CI SA CI SA CI M16 insert SA CI SA CI SA CI SA CI SA CI Ultimate tolerance ±10% 1 dan = 10 N 11 CLIMATE CONTROL TIME MANAGEMENT GAS AND SAFETY MEASUREMENT AND CONTROL HEAT REGULATION INSULATORS AND BUSBAR SUPPORTS ACCESSORIES

Load-bearing and spacer insulators DP SERIES TECHNICAL CHARACTERISTICS Series of insulators designed to be used as supports or spacers of electrically active parts such as the bars used to create

12 Load-bearing and spacer insulators DP SERIES TECHNICAL CHARACTERISTICS Series of insulators designed to be used as supports or spacers of electrically active parts such as the bars used to create panels. Made of polyester resin with the addition of glass fibres, they guarantee a high mechanical and electrical resistance over time. On request the non-absorbing and highly self-extinguishing material used can be provided in its antiacid version, which is particularly suitable for use in contaminated atmospheres. On both resting sides the insulators feature a brass or white iron zincate threaded female insert that, by means of different types of special headless screws, allows the coupling with the parts concerned, while the central part features a band for the fastening, depending on the model (octagonal or hexagonal). Colour: red RAL-3002 (a different colour can be provided on request in case of large orders) Arc resistance: > 180 s - ASTM D-495 Material: self-extinguishing in class V0 (1.6 mm) according to the UL-94 standard Operating temperature: - 40 C +130 C Water absorption: < 0.2% - ASTM D-570 Tracking resistance: 3 W/min - ASTM D-2302 For the fastening please refer to the section GV series accessories DIMENSIONS Ø D Octagonal version E A E Ø B Ø C Hexagonal version 12

Spacer column insulators CP SERIES TECHNICAL CHARACTERISTICS Series of insulators designed to be used as supports or spacers of electrically active parts such as the bars used to create panels.

Furthermore, the material is non absorbing and highly self-estinguishing.

concerned, while the lower part features a hexagonal band for the fastening.

13 Spacer column insulators CP SERIES TECHNICAL CHARACTERISTICS Series of insulators designed to be used as supports or spacers of electrically active parts such as the bars used to create panels. Made of polyester resin with the addition of glass fibres, they guarantee a high mechanical and electrical resistance over time. Furthermore, the material is non absorbing and highly self-estinguishing. On both resting sides the insulators feature a brass or white iron zincate threaded female insert that, by means of different types of special headless screws, allows the coupling with the parts concerned, while the lower part features a hexagonal band for the fastening. Colour: red RAL-3002 (a different colour can be provided on request in case of large orders) Arc resistance: > 180 s - ASTM D-495 Material: self-extinguishing in class V0 (1.6 mm) according to the UL-94 standard Operating temperature: -40 C +130 C Water absorption: < 0.2% - ASTM D-570 Tracking resistance: 3 W/min - ASTM D-2302 For the fastening please refer to the section GV series accessories DIMENSIONS diametro C A C Ø B 13 CLIMATE CONTROL TIME MANAGEMENT GAS AND SAFETY MEASUREMENT AND CONTROL HEAT REGULATION INSULATORS AND BUSBAR SUPPORTS ACCESSORIES

14 Load-bearing and spacer insulators SELECTABLE ELEMENTS M3 insert M4 insert M5 insert M6 insert M8 insert Tensile Compressive Flexural Max rated voltage at 50Hz for 1 min (kv) Min internal flashover voltage AC (kv) Operating voltage DC / AC (V) Code Model Type Height Width (A) (C) (D) (E) SA DP Hexagonal SA DP Octagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Octagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Octagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Octagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Octagonal SA DP Octagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Octagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal Ultimate tolerance ±10% 1 dan = 10 N 14

15 DP SERIES M10 insert M12 insert M16 insert Tensile Compressive Flexural Max rated voltage at 50Hz for 1 min (kv) Min internal flashover voltage AC (kv) Operating voltage DC / AC (V) Code Model Type Height Width (A) (C) (D) (E) SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Octagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Octagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Octagonal SA DP Hexagonal SA DP Hexagonal SA DP Octagonal SA DP Octagonal SA DP Hexagonal SA DP Hexagonal SA DP Octagonal SA DP Hexagonal SA DP Hexagonal SA DP Octagonal SA DP Octagonal Ultimate tolerance ±10% 1 dan = 10 N 15 CLIMATE CONTROL TIME MANAGEMENT GAS AND SAFETY MEASUREMENT AND CONTROL HEAT REGULATION INSULATORS AND BUSBAR SUPPORTS ACCESSORIES

16 Spacer column insulators SELECTABLE ELEMENTS M4 insert M5 insert M6 insert Tensile Flexural Max rated voltage at 50Hz for 1 min (kv) Min internal flashover voltage AC (kv) Operating voltage DC / AC (V) Diameter Height Code Model (A) (C) SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP Ultimate tolerance ±10% 1 dan = 10 N 16

17 CP SERIES M8 insert M10 insert M12 insert Tensile Flexural Max rated voltage at 50Hz for 1 min (kv) Min internal flashover voltage AC (kv) Operating voltage DC / AC (V) Diameter Height Code Model (A) (C) SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP Ultimate tolerance ±10% 1 dan = 10 N 17 CLIMATE CONTROL TIME MANAGEMENT GAS AND SAFETY MEASUREMENT AND CONTROL HEAT REGULATION INSULATORS AND BUSBAR SUPPORTS ACCESSORIES

Load-bearing and spacer insulators DP UL SERIES TECHNICAL CHARACTERISTICS Series of insulators designed to be used as supports or spacers of electrically active parts such as the bars used to create

On both resting sides the insulators feature a brass or white iron zincate threaded female insert that, by means of different types of special headless screws, allows the coupling with the parts

18 Load-bearing and spacer insulators DP UL SERIES TECHNICAL CHARACTERISTICS Series of insulators designed to be used as supports or spacers of electrically active parts such as the bars used to create panels. Made of polyamide resin with the addition of glass fibres, they guarantee a high mechanical and electrical resistance over time. The material used is halogen free UL V0. On both resting sides the insulators feature a brass or white iron zincate threaded female insert that, by means of different types of special headless screws, allows the coupling with the parts concerned, while the central part features a band for the fastening, depending on the model (octagonal or hexagonal). Colour: black Arc resistance: > 180 s - ASTM D-495 Material: self-extinguishing in class V0 (1.6 mm) according to the UL-94 standard Operating temperature: - 40 C +130 C Water absorption: < 0.2% - ASTM D-570 Tracking resistance: 3 W/min - ASTM D-2302 For the fastening please refer to the section GV series accessories Halogen free DIMENSIONS Ø D Octagonal version E A E Ø B Ø C Hexagonal version 18

Spacer column insulators CP UL SERIES TECHNICAL CHARACTERISTICS Series of insulators designed to be used as supports or spacers of electrically active parts such as the bars used to create panels.

19 Spacer column insulators CP UL SERIES TECHNICAL CHARACTERISTICS Series of insulators designed to be used as supports or spacers of electrically active parts such as the bars used to create panels. Made of polyamide resin with the addition of glass fibres, they guarantee a high mechanical and electrical resistance over time. Furthermore, the material is non absorbing and highly self-estinguishing. The material used is halogen free UL V0. On both resting sides the insulators feature a brass or white iron zincate threaded female insert that, by means of different types of special headless screws, allows the coupling with the parts concerned, while the lower part features a hexagonal band for the fastening. Colour: black Arc resistance: > 180 s - ASTM D-495 The material used is halogen free UL V0 Material: self-extinguishing in class V0 (1.6 mm) according to the UL-94 standard Operating temperature: -40 C +130 C Water absorption: < 0.2% - ASTM D-570 Tracking resistance: 3 W/min - ASTM D-2302 For the fastening please refer to the section GV series accessories Halogen free DIMENSIONS diametro C A C Ø B 19 CLIMATE CONTROL TIME MANAGEMENT GAS AND SAFETY MEASUREMENT AND CONTROL HEAT REGULATION INSULATORS AND BUSBAR SUPPORTS ACCESSORIES

20 Load-bearing and spacer insulators SELECTABLE ELEMENTS M3 insert M4 insert M5 insert M6 insert M8 insert Tensile Compressive Flexural Max rated voltage at 50Hz for 1 min (kv) Min internal flashover voltage AC (kv) Operating voltage DC / AC (V) Code Model Type Height Width (A) (C) (D) (E) SA DP Hexagonal SA DP Octagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Octagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Octagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Octagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Octagonal SA DP Octagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Octagonal SA DP Hexagonal SA DP Hexagonal Ultimate tolerance ±10% 1 dan = 10 N 20

21 DP UL SERIES M10 insert M12 insert M16 insert Tensile Compressive Flexural Max rated voltage at 50Hz for 1 min (kv) Min internal flashover voltage AC (kv) Operating voltage DC / AC (V) Code Model Type Height Width (A) (C) (D) (E) SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Octagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Octagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Hexagonal SA DP Octagonal SA DP Octagonal SA DP Hexagonal SA DP Hexagonal SA DP Octagonal SA DP Octagonal Ultimate tolerance ±10% 1 dan = 10 N 21 CLIMATE CONTROL TIME MANAGEMENT GAS AND SAFETY MEASUREMENT AND CONTROL HEAT REGULATION INSULATORS AND BUSBAR SUPPORTS ACCESSORIES

22 Spacer column insulators SELECTABLE ELEMENTS M4 insert M5 insert M6 insert Tensile Flexural Max rated voltage at 50Hz for 1 min (kv) Min internal flashover voltage AC (kv) Operating voltage DC / AC (V) Diameter Height Code Model (A) (C) SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP Ultimate tolerance ±10% 1 dan = 10 N 22

23 CP UL SERIES M8 insert M10 insert M12 insert Tensile Flexural Max rated voltage at 50Hz for 1 min (kv) Min internal flashover voltage AC (kv) Operating voltage DC / AC (V) Diameter Height Code Model (A) (C) SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP SA CP Ultimate tolerance ±10% 1 dan = 10 N 23 CLIMATE CONTROL TIME MANAGEMENT GAS AND SAFETY MEASUREMENT AND CONTROL HEAT REGULATION INSULATORS AND BUSBAR SUPPORTS ACCESSORIES

Load-bearing insulators and spacer columns DPS/CPS SERIES TECHNICAL CHARACTERISTICS Series of insulators designed to be used as supports or spacers of electrically active parts such as the bars used

24 Load-bearing insulators and spacer columns DPS/CPS SERIES TECHNICAL CHARACTERISTICS Series of insulators designed to be used as supports or spacers of electrically active parts such as the bars used to create panels. Made of polyester resin with the addition of glass fibres, they guarantee a high mechanical and electrical resistance over time. Furthermore, the material used is non absorbing and highly self-extinguishing. On both resting sides the insulators feature a brass or white iron zincate threaded female insert that, by means of different types of special headless screws, allows the coupling with the parts concerned. Thanks to the special shape of the metallic insert (which differs from the CP-DP series as it protrudes by 2 mm), they are used in those cases when a washer needs to be interposed to increase the contact surface. Colour: red RAL-3002 (a different colour can be provided on request in case of large orders) Arc resistance: > 180 s - ASTM D-495 Material: self-extinguishing in class VO (1.6 mm) according to the UL-94 standard Operating temperature: -40 C +130 C Water absorption: < 0.2% - ASTM D-570 Tracking resistance: 3 W/min - ASTM D-2302 For the fastening please refer to the section GV series accessories SELECTABLE ELEMENTS CPS SERIES SELECTABLE ELEMENTS DPS SERIES M5 insert Code Model Height Width SA CPS M6 insert Code Model Height Width SA DPS M6 insert SA CPS SA CPS SA CPS SA CPS M8 insert SA DPS M8 insert SA CPS SA CPS SA CPS SA CPS SA CPS M10 insert SA CPS M12 insert SA CPS

Tensioning insulators TEP SERIES TECHNICAL CHARACTERISTICS Series of insulators designed to be used as tensioning elements with electrically active parts such as leads used to create electric systems

They are designed with opposing threads, a right one and a left one, and the span of the two rings (maximum opening and minimum closing) is approximately 80 mm.

25 Tensioning insulators TEP SERIES TECHNICAL CHARACTERISTICS Series of insulators designed to be used as tensioning elements with electrically active parts such as leads used to create electric systems and their relevant support. Available in two versions: one complete with the terminal ring elements and the other without them. They are designed with opposing threads, a right one and a left one, and the span of the two rings (maximum opening and minimum closing) is approximately 80 mm. Made of polyester resin with the addition of glass fibres, they guarantee a high mechanical and electrical resistance over time. Furthermore, the material used is non absorbing and highly self-extinguishing. Colour: red RAL-3002 (a different colour can be provided on request in case of large orders) Arc resistance: > 180 s - ASTM D-495 Material: self-extinguishing in class VO according to with the UL-94 standard Operating temperature: -40 C +130 C Water absorption: 0.013% - ASTM D-570 TEP 1 TEP 2 C C A Ø B SELECTABLE ELEMENTS Ultimate tensile (da N) Min superficial flashover voltage AC (kv) Min internal flashover voltage AC (kv) Operating voltage DC / AC (kv) Dimensions Height Amin Amax Ø B C Code Model SA TEP M12 65 SA TEP / Ultimate tolerance ±10% 25 CLIMATE CONTROL TIME MANAGEMENT GAS AND SAFETY MEASUREMENT AND CONTROL HEAT REGULATION INSULATORS AND BUSBAR SUPPORTS ACCESSORIES

Bushing insulators IP SERIES TECHNICAL CHARACTERISTICS Series of bushing insulators designed to be used as elements of electrical connection between the internal and external parts of the equipment.

26 Bushing insulators IP SERIES TECHNICAL CHARACTERISTICS Series of bushing insulators designed to be used as elements of electrical connection between the internal and external parts of the equipment. Available in red and black, they differ for the terminal element for the electrical connection of the leads, which is a nut element. The insulator consists of two insulating parts, easily plugged together, made of polyester resin with glass fibres and locked by a rod that also acts as a conducting element between the parts, by means of two nuts. For models up to 80 A one of the nuts is integral with the rod and made of brass. For superior currents, rods and nuts are made of zinc coated soft iron. The particular construction of the insulating parts and the rod allows the leads (fastened to the rod by zincchromium plated steel nuts) to be connected and disconnected both by one part or the other of the bushing insulator without turn or unlock the insulator from the mounting. Standard colour: red RAL-3002 A different colour can be provided for large orders. Arc resistance: > 180 s - ASTM D-495 Material: self-extinguishing in class VO (1.6 mm) according to the UL-94 standard Operating temperature: -40 C +130 C Water absorption: < 0.2% - ASTM D-570 Tracking resistance: 3 W/min - ASTM D-2302 DIMENSIONS Normal IPN bushing insulator Drill gauge F E E Ø D Ø B A C Ø 1 Ø 2 SELECTABLE ELEMENTS Rated Operating current voltage Test Dimensions Code Model Material Colour capacity (A) (V) voltage (kv) A Ø B C Ø D E F Ø 1 Ø 2 SA IPN 025 Integral brass nut and pin red M SA IPN 050 Integral brass nut and pin red M SA IPN 080 Integral brass nut and pin red M SA IPN 120 Zinc coated soft iron red M SA IPN 200 Zinc coated soft iron red M SA IPN 300 Zinc coated soft iron red M SA IPN 450 Zinc coated soft iron red M

DIMENSIONS Ø F L Code Model Ø F thread Length L SA490000 GV2506 M6 25 SA491800 GV3006 M6 30 SA492600 GV3008 M8 30 SA493400

27 Accessories GV SERIES TECHNICAL CHARACTERISTICS Set of headless screws complete with nuts, flat and elastic washers. Finishing with sealed galvanic zincing. DIMENSIONS Ø F L Code Model Ø F thread Length L SA GV2506 M6 25 SA GV3006 M6 30 SA GV3008 M8 30 SA GV4008 M8 40 SA GV4010 M10 40 SA GV5012 M12 50 SA GV6016 M CLIMATE CONTROL TIME MANAGEMENT GAS AND SAFETY MEASUREMENT AND CONTROL HEAT REGULATION INSULATORS AND BUSBAR SUPPORTS ACCESSORIES

Busbar supports SPI SERIES TECHNICAL CHARACTERISTICS Series of insulators designed to be used as a busbar support element in three-phase systems and three-phase plus neutral systems.

28 Busbar supports SPI SERIES TECHNICAL CHARACTERISTICS Series of insulators designed to be used as a busbar support element in three-phase systems and three-phase plus neutral systems. The series consists of two families, each divided into four different measurements dimensionally related to the sections of the bars, four for the three-phase system and four for the three-phase plus neutral system. The insulator consists of two crossbars on which socket slots are obtained whose width, which can be completed with a simple and patented system of rider spacers, allows the different bar sections to be adapted by always keeping the axle base constant between the phases. Everything is fitted with threaded shafts, washers and zinc coated nuts for fastening to the frame and the clamping of the two crossbars. Made of polyester resin with the addition of a high percentage of glass fibres, they guarantee a high electrodynamic resistance over time in case of faulty currents and an excellent performance in contaminated atmospheres. Colour: red RAL-3002 (a different colour can be provided on request in case of large orders) Arc resistance: > 120 s - ASTM D-495 Material: self-extinguishing in class VO (3.2 mm) according to the UL-94 standard Operating temperature: -40 C +130 C Water absorption: < 0.15% - UNI 4292 Tracking resistance: 300 W/min - ASTM D-2303 Dielectric rigidity: 12 kv/mm - UNI 4291 Shock resistance: 25 kj/m 2 - UNI 6062 Expansion coefficient: 2x10-5 C - UNI 6061 AC/DC operating voltage: 750/900 V Max rated voltage at 50 Hz for 1 min: 3 kv Max rated pulse voltage: 8 kv SELECTABLE ELEMENTS Three-phase system Three-phase system+neutral Bar dimensions Ultimate Busbar Code Model Code Model Phase Neutral supports size SA SPI 31 SA SPI 41 I 32x4-63x5 I 32x4-63 x I SA SPI 32 SA SPI 42 I 50x5-100x10 I 50x4-100x II I I 50x5-100x5 SA SPI 33 SA SPI 43 I 50x8-125x10 I 50x4-125x III I I 50x5-125x10 SA SPI 34 SA SPI 44 I 50x8-160x10 I 50x4-160x IV I I 50x5-160x10 I 50x4-160x Ultimate tolerance ±10% 1 dan = 10 N 28

DIMENSIONS B C D F A D Dimensions Code Model A B C D E F SA497500 SPI 31 173 32 17 40-156 SA498300 SPI 32 237 44 23 60-214 SA499100 SPI 33 293 52 23 80-270 SA500600 SPI 34 363 62 23 110-340 B C F D D

SA504800 SPI 44 422 62 23 110 110 340 INSULATORS AND BUSBAR SUPPORTS Spacing slugs DIMENSIONS S Code Model Thickness S SA477700 SB 010 1 SA478500 SB 020 2 SA479300 SB 025 2.

29 DIMENSIONS B C D F A D Dimensions Code Model A B C D E F SA SPI SA SPI SA SPI SA SPI B C F D D E A Dimensions Code Model A B C D E F SA SPI SA SPI SA SPI B C F D D E A Dimensions Code Model A B C D E F SA SPI INSULATORS AND BUSBAR SUPPORTS Spacing slugs DIMENSIONS S Code Model Thickness S SA SB SA SB SA SB SA SB SA SB SA SB SA SB SA SB SA SB SA SB SA SB SA SB SA SB CLIMATE CONTROL TIME MANAGEMENT GAS AND SAFETY MEASUREMENT AND CONTROL HEAT REGULATION INSULATORS AND BUSBAR SUPPORTS ACCESSORIES

30 Busbar supports and spacers: one bar per phase SELECTABLE ELEMENTS Phase bar height Bar thickness Rated current (A) Symmetrical short circuit current between phases (ka) Phase Neutral* In Distance between phases Copper Aluminium * Three-phase+Neutral system 30

31 SPI SERIES Symmetrical short circuit current between phases (ka) Three-phase system Three-phase system+neutral Distance between supports L Busbar supports SPI31 6-SB 10 2 SPI41 8-SB 10 7 SPI31-1 SPI41 2-SB 10 6 SPI31 6-SB 10 2 SPI41 8-SB 10 7 SPI31-1 SPI41 2-SB 10 6 SPI31 6-SB 10 2 SPI41 8-SB 10 7 SPI31-1 SPI41 2-SB 10 6 SPI31 6-SB 10 2 SPI41 8-SB SPI31-1 SPI41 2-SB SPI32 12-SB 50 3 SPI42 12-SB 50+2-SB SPI32 12-SB 45 3 SPI42 12-SB 45+2-SB SPI32 12-SB 35 3 SPI42 12-SB 35+2-SB SPI32 12-SB 25 3 SPI42 12-SB 25+2-SB SPI32 12-SB 50 3 SPI42 12-SB 50+2-SB SPI32 12-SB 45 3 SPI42 12-SB 45+2-SB SPI32 12-SB 35 3 SPI42 12-SB 35+2-SB SPI32 12-SB 25 3 SPI42 12-SB 25+2-SB SPI32 12-SB 50 3 SPI42 12-SB 50+2-SB SPI32 12-SB 45 3 SPI42 12-SB 45+2-SB SPI32 12-SB 35 3 SPI42 12-SB 35+2-SB SPI32 12-SB 25 3 SPI42 12-SB 25+2-SB SPI32 12-SB 50 3 SPI42 12-SB 50+2-SB SPI32 12-SB 45 3 SPI42 12-SB 45+2-SB SPI32 12-SB 35 3 SPI42 12-SB 35+2-SB SPI32 12-SB 25 3 SPI42 12-SB 25+2-SB SPI33 12-SB SPI43 12-SB SB SPI33 12-SB SPI43 12-SB SB SPI33 12-SB SPI43 12-SB SB SPI33 12-SB SPI43 12-SB SB SPI33 12-SB SPI43 12-SB SB SPI33 12-SB SPI43 12-SB SB SPI33 12-SB SPI43 12-SB SB SPI33 12-SB SPI43 12-SB SB SPI33 12-SB SPI43 12-SB SB SPI33 12-SB SPI43 12-SB SB SPI34 12-SB SPI44 12-SB SB SPI34 12-SB SPI44 12-SB SB SPI34 12-SB SPI44 12-SB SB SPI34 12-SB SPI44 12-SB SB SPI34 12-SB SPI44 12-SB110+2-SB SPI34 12-SB SPI44 12-SB SB SPI34 12-SB SPI44 12-SB SB SPI34 12-SB SPI44 12-SB SB SPI34 12-SB SPI44 12-SB SB SPI34 12-SB SPI44 12-SB SB SPI34 12-SB SPI44 12-SB SB 50 8 Spacers Positioning diagram Busbar supports Spacers Positioning diagram 31 CLIMATE CONTROL TIME MANAGEMENT GAS AND SAFETY MEASUREMENT AND CONTROL HEAT REGULATION INSULATORS AND BUSBAR SUPPORTS ACCESSORIES

32 Busbar supports and spacers: two bars per phase SELECTABLE ELEMENTS Phase bar height Bar thickness Rated current (A) Phase Neutral* In Distance between phases Copper Aluminium * Three-phase+Neutral system 32

33 SPI SERIES Symmetrical short circuit current between phases (ka) Three-phase system Three-phase system+neutral Distance between supports L Busbar supports SPI 32 6-SB 50 4 SPI 42 6-SB 50+2-SB SPI 32 6-SB 50 4 SPI 42 6-SB 50+2-SB SPI 32 6-SB 50 4 SPI 42 6-SB 50+2-SB SPI 32 6-SB 50 4 SPI 42 6-SB 50+2-SB SPI 33 6-SB SB 75 5 SPI 43 8-SB SB SPI SB 60 5 SPI SB 60+2-SB SPI 33 6-SB SB 30 5 SPI 43 6-SB SB 30+2-SB SPI 33 6-SB SPI 43 6-SB SPI 33 6-SB SB 75 5 SPI 43 8-SB SB SPI SB 60 5 SPI SB 60+2-SB SPI 33 6-SB SB 30 5 SPI 43 6-SB SB 30+2-SB SPI 33 6-SB SPI 43 6-SB SPI 33 6-SB SB 75 5 SPI 43 8-SB SB SPI SB 60 5 SPI SB 60+2-SB SPI 33 6-SB SB 30 5 SPI 43 6-SB SB 30+2-SB SPI 33 6-SB SPI 43 6-SB SPI 33 6-SB SB 75 5 SPI 43 8-SB SB SPI SB 60 5 SPI SB 60+2-SB SPI 33 6-SB SB 30 5 SPI 43 6-SB SB 30+2-SB SPI 33 6-SB SPI 43 6-SB SPI 33 6-SB SB 30 5 SPI 43 6-SB SB 30+2-SB SPI 33 6-SB SPI 43 6-SB SPI 34 6-SB SB 75 5 SPI 44 8-SB SB SPI SB 60 5 SPI SB 60+2-SB SPI 34 6-SB SB 30 5 SPI 44 6-SB SB 30+2-SB SPI 34 6-SB SPI 44 6-SB SPI 34 6-SB SB 75 5 SPI 44 8-SB SB SPI SB 60 5 SPI SB 60+2-SB SPI 34 6-SB SB 30 5 SPI 44 6-SB SB 30+2-SB SPI 34 6-SB SPI 44 6-SB SPI 34 6-SB SB 75 5 SPI 44 8-SB SB SPI SB 60 5 SPI SB 60+2-SB SPI 34 6-SB SB 30 5 SPI 44 6-SB SB 30+2-SB SPI 34 6-SB SPI 44 6-SB SPI 34 6-SB SB 75 5 SPI 44 8-SB SB SPI SB 60 5 SPI SB 60+2-SB SPI 34 6-SB SB 30 5 SPI 44 6-SB SB 30+2-SB SPI 34 6-SB SPI 44 6-SB SPI 34 6-SB SB 30 5 SPI 44 6-SB SB 30+2-SB SPI 34 6-SB SPI 44 6-SB SPI 34 6-SB SPI 44 6-SB Spacers Positioning diagram Busbar supports Spacers Positioning diagram 33 CLIMATE CONTROL TIME MANAGEMENT GAS AND SAFETY MEASUREMENT AND CONTROL HEAT REGULATION INSULATORS AND BUSBAR SUPPORTS ACCESSORIES

34 Busbar supports SPACER POSITIONING DIAGRAMS THREE-PHASE SYSTEM THREE-PHASE + NEUTRAL SYSTEM SPI SERIES N 1 N 6 N 7 N 2 N 8 N 3 N 9 N 4 N 10 N 5 N 11 34

35 INSULATORS AND BUSBAR SUPPORTS 35 CLIMATE CONTROL TIME MANAGEMENT GAS AND SAFETY MEASUREMENT AND CONTROL HEAT REGULATION INSULATORS AND BUSBAR SUPPORTS ACCESSORIES

36 Progetto grafico: EN_MKCT0xx_201609

38 Vemer SpA Via Camp Lonc, 16 I Villapaiera - Feltre (BL) Phone Fax info@vemer.it

S R O T A L SU IN INSULATORS

S R O T A L SU IN INSULATORS INSULATORS INSULATORS LV INSULATORS & MV BUSHINGS BMC & SMC MOULDED PARTS CONTENTS 03 04 05 LV Insulators Material Data LV Insulators Type SK Color: Red LV Insulators Type SK 06 07 08 09 10 11 LV Insulators