Low voltage switch gear

Transcription

1 Low voltage switch gear Omron is an established global manufacturer of low voltage switch gear (LVSG) products, and the company s new series (J7) complements the existing portfolio. High power-handling on very compact footprints State-of-the-art technology Designed and built to quality standards ISO 9001 Contactor range, up to 55kW, can operate in temperatures from C to +90 C Conformance to EN/IEC UL/CSA approval This series has been designed using state-of-the-art technology and includes high-quality contactors, thermal overload relays and motor protection circuit breakers. The contactors, up to 0kW, offer impressive power-handling capabilities on a small footprint. They conform to EN/IEC and are approved by UL/CSA. Suitable for any industrial application, they will appeal to panel builders, OEMs and engineers looking for top-quality products from one supplier. Which type of application is required? Control switching Motor switching Motor protection Current rating required? Which kind of protection is needed? Low up to A/5.5kW High up to 210A/132kW Protection with fuse Fuseless Mini contactor relays (10A) Mini motor contactors Motor contactors Thermal overload relays (0. to 0 A) Motor protection circuit breakers (0. to 0 A) J7KNA-AR series J7KNA series J7KN series J7TKN series J7MN series Standard Standard Standard Standard Standard 63

2 Low voltage switch gear Selection criteria Thermal overload relay Auxiliary contacts Category Mounting Distinction number according to EN 500 AC15 V AC15 V Thermal rated current I e Key points Integrated auxiliary contacts Additional auxiliary contacts block E J7KNA-AR- AC & DC operated 4 NO Mini contactor relay 35mm DIN-rail or base 31E J7KNA-AR-31 Positively guided contacts 3 NO + 1 NC J73-KNA- (1 NO + 1 NC) J73KN-A-02 (2 NC) J73KN-A- (4 NO) J73KN-A- (2 NO + 2 NC) E J7KNA-AR- For el. devices DIN NO + 2 NC Selection criteria Thermal overload relay Auxiliary contacts Category Mounting AC1 up to 690V Motor AC3 up to V [kw] Motor AC V [kw] Motor AC V [kw] Key points Integrated auxiliary contacts Additional auxiliary contacts block Mini motor contactor J7KNA-09 1 NO/1 NC AC & DC operated Integrated auxiliary contacts J7KNA- 1 NO/1 NC J7TKN-A J73KN-AM- (1 NO + 1 NC) J73KN-AM-02 (2 NC) J73KN-AM- (2 NO + 2 NC) 35mm DIN-rail or base J7KN-10 1 NO/1 NC J7KN-14 1 NO/1 NC J7KN-18 1 NO/1 NC J7KN- J7TKN-B 1 NO/1 NC J7KN-24 J73KN-B-10 (1 NO) J73KN-B-01 (1 NC) Motor contactors J7KN J7KN J7KN J7KN J7KN-74 AC & DC operated Integrated auxiliary contacts Screw fixing Snap fitting up to 45 kw Front mounted single Pole auxiliary contacts (1 NC or 1 NO) Side mounted Auxiliary contacts (1 NC/1 NO) Mechanical interlock Suppressors Pneumatic timer modules Linking modules MPCB contactor J7TKN-C J7TKN-D J73KN-B-10 (1 NO) J73KN-B-01 (1 NC) J73KN-C-S (1 NO + 1 NC) J7KN-85 2 NO + 2 NC J7KN-0 2 NO + 2 NC J7TKN-E Base J7KN NO/1 NC J7KN NO/1 NC J7KN NO + 2 NC J7TKN-F 64

3 AC power consumption of coils DC power consumption of coils Cable cross-section Auxiliary contact Features Approvals Inrush Sealed Inrush [W] Sealed [W] Solid or stranded Flexible Cables per clamp I th AC15 at V Rated insulation voltage U i AC operated DC operated 4 pole version Short circuit protection A 3A 690 VAC 20A A 3A 690 VAC 20A A 3A 690 VAC 20A AC power consumption of coils DC power consumption of coils Cable cross-section Auxiliary contact Features Approvals Inrush Sealed Inrush Sealed Solid or stranded Flexible Cables per clamp I th AC15 at V Maximum power (AC3-380/415V) AC operated DC operated 4 pole version Short circuit protection A 3A 20A A A A A A 690 VAC A A A A A Screw 1 10A 3A 10A Standard Available Not available 65

4 J7 - Contactors Low Voltage Switch Gear Mini contactor relay J7KNA - AR Mini motor contactor 4 main pole type J7KNA main pole type J7KNA - Reversing starter 4kW J7KNA W Reversing starter 5.5kW J7KNA - 01W Motor contactor 10-74A J7KN A J7KN A J7KN - Motor rated current (AC3 V) 9A 10A A 14A 14 18A 18 A 24A 24 32A 32 A 50A 50 62A 62 74A 74 85A/2NO 2NC 85 0A/2NO 2NC 0 150A/1NO 1NC A/1NO 1NC A/2NO 2NC 200 Integrated auxiliary contact 1NO 0NC 10 0NO 1NC 01W 01 1NO 1NC 2NO 2NC 3NO 1NC 31 4NO 0NC 4 main pole type 4 Coil voltage (AC operated) AC20V 50Hz, AC24V 60Hz AC24V 50Hz AC24V 50/60Hz AC48V 50Hz AC48V 50/60Hz AC48V 50Hz, AC60V 60Hz AC48-50V 50Hz, AC48v 60Hz AC90V 50Hz, AC0-0V 60Hz AC100V 50/60Hz AC0V 50/60Hz AC0-5V 50Hz, AC0-1V 60Hz AC0-0V 50Hz AC0V 50Hz, AC0-0V 60Hz AC V 50Hz, AC200-2V 60Hz AC200V 50Hz/60Hz AC0-V 50Hz, AC0V 60Hz AC0-V 50Hz, AC2V 60Hz AC0-2V 50Hz, AC2V 60Hz AC0-2V 50Hz, AC277V 60Hz AC-2V 50Hz AC380-V 50Hz AC380-V 50Hz, AC4V 60Hz AC V 50Hz, AC415-4V 60Hz AC V 50Hz, AC V 60Hz AC-415V 50Hz AC V 50Hz, AC V 60Hz C V 50Hz, V 60Hz AC5-550V 50Hz, AC600V 60Hz Coil voltage (DC operated) DC24V DC48V DC60V DC0V DC1V DC24V with diode DC48V with diode DC0V with diode DC1V with diode D 24D 24D 24D 24D 24D 48D 48D 48D 48D 48D 60D 0D 0D 0D 0D 0D 1D 1D 1D 1D 1D 24VS 24VS 48VS 48VS 0VS 0VS 1VS 1VS 66

5 J7KNA-AR J7TKNA-09 J7TKN-10 J7TKN-B Accessories for auxiliary contact models Accessories for motor contactors: varistor units For mini contactor relays, front mounting J73KN - A - Varistor units J74KN - - VG For mini contactors, front mounting J73KN - AM - For mini contactor reversing starter left hand side, front mounting J73KN - AM - V For which model For motor contactor (4-kW) to snap on to coil terminals A For mini contactor reversing starter right hand side, front mounting J73KN - AM - X For motor contactor (4-37kW) to snap on to contactor B For motor contactors 4-37kW, front mounting J73KN - B - For motor contactors -37kW, side mounting J73KN - C - S Voltage 0- VAC/DC VAC/DC Combination of NO/NC contacts 0NO 1NC 01 1NO 0NC 10 1NO 1NC 0NO 2NC 2NO 2NC 4NO 0NC V X Accessories for motor contactors: pneumatic timers For motor contactor 4-kW J74KN - B - TP Time seconds 180 seconds 180 Accessories for motor contactors: RC suppressor units Delay ON-delayed DA A-type for mini motor contactor and motor contactor (4-18.5kW) J74KN - A - RC OFF-delayed IA B-type for mini motor contactor and motor contactor (4-55kW) J74KN - B C-type for motor contactors 4-37kW J74KN - C - RC Voltage VAC/DC 0- VAC/DC VAC/DC 48 Accessories for motor contactors: mechanical interlock J74KN - - ML -48 VAC (50/60 Hz)/DC 48-7 VAC (50/60 Hz)/DC 0-0 VAC (50/60 Hz)/DC 24 0 For which model Motor contactor kW Motor contactor -37kW Motor contactor 45-55kW B C D 67

6 Low voltage switch gear Motor protection circuit breakers (MPCB) Selection criteria Category Type Current range Family Rated current Suitable for motors 3~V [kw] Current thermal overload release Setting range instantaneous short-circuit release Short-circuit breaking capacity at 3~V [ka] Motor protection circuit breaker Switch type 0. - A J7MN A J7MN- Rotary type 32-50A J7MN A J7MN J7MN--E J7MN--E J7MN--E J7MN--E J7MN--E J7MN--E J7MN--E J7MN--E J7MN J7MN--1E J7MN--1E J7MN J7MN--2E J7MN--3E J7MN J7MN J7MN--6E J7MN J7MN J7MN J7MN--E J7MN--E J7MN--E J7MN--E J7MN--E J7MN--E J7MN--E J7MN--E J7MN J7MN--1E J7MN--1E J7MN J7MN--2E J7MN--3E J7MN J7MN J7MN--6E J7MN J7MN J7MN--E J7MN J7MN J7MN J7MN J7MN J7MN J7MN J7MN J7MN J7MN J7MN J7MN J7MN

7 Accessories Approvals Transverse auxiliary contact block Auxiliary contact block for left hand side mounting Signalling switch for left hand side mounting Undervoltage release Shunt release J73MN-F J73MN-S J74MN-U-N1 J74MN-S-N2 J73MN-T-S Moulded plastic enclosures (IP55) J74MN-PF J74MN-PF Moulded plastic front plates (IP55) J74MN-P J74MN-P Holder for frontplate J74MN-PH Door coupling rotary mechanisms (black and red/ yellow) J74MN-DC-B Emergency-stop door-coupling rotary mechanisms (red/yellow) J74MN-DC-RY Three-phase busbar system up to 5 MPCB J74MN-L3-1/2 J74MN-L3-1/3 J74MN-L3-1/4 J74MN-L3-1/5 Line side terminal J74MN-TC J74MN-TC Shroud J74MN-DS Adapter for mechanical fixing of MPCB and contactor J74MN-HU Link module J74KN-VD- J74KN-VD- Terminal block J74MN-TB Standard Available Not available 69

8 J7MN - Motor protection circuit breakers Switch type (0.-A) J7MN - - Rotary type (0.16-A) J7MN - - Rotary type (32-A) J7MN Rotary type (45-100A) J7MN Setting range E16 E16 J7MN- J7MN- J7MN-50 J7MN E2 E E32 E4 E5 E63 E8 1 E2 E E32 E4 E5 E63 E8 1 Accessories for auxiliary contacts for MPCB 1NO 1NC J73MN - Mounting Side mounting Front mounting S F Accessories for motor contactors: link modules MPCB - motor contactors Link modules MPCB - motor contactor Link module type DIN-Rail adapter type J74MN - VD J74MN - HU For which model Motor contactor kw Motor contactor - 15 kw E 1E 1E6 1E E5 2E5 3E2 3E E3 6E E5 Accessories for line side terminals J74MN - TC - Type Switch type Rotary type Accessories for door coupling rotary mechanism J74MN - DC Accessories for busbar systems 3-phase busbar system (45mm modular spacing) Shroud for unused terminal J74MN - L3 - J74MN - DS Selection For 2 circuit breakers For 3 circuit breakers For 4 circuit breakers For 5 circuit breakers 1/2 1/3 1/4 1/ Colour Accessories for release Black/grey Red/yellow B RY Accessories for mounting Molded plastic enclosure/front plate J74MN - Holder for front plate J74MN - PH Shunt release, 210-V 50/60Hz Under voltage release, V 50Hz / 2V 60HZ J74MN - S - N2 J74MN - U - N1 Type Enclosure IP55 Module plastic front plate Holder for front plate PF P PH Accessories for auxiliary contacts for MPCB MPCB Type Switch type Rotary type Trip indicating contact, 1NO 1NC, side mounting J73MN - TS 70