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EATON伊顿 T0-3-8243/EZ

T0-3-8243/EZ 083938 EATON MOELLER Step switches, Contacts: 5, 20 A, front plate: 0-5, 45 °, 5 steps, 45°, ma..

EATON - MOELLER

Step switches, Contacts: 5, 20 A, front plate: 0-5, 45 °, 5 steps, 45°, maintained, centre mounting

Delivery programme Product range Control switches Part group reference T0 Basic function Step switches with black thumb grip and front plate Contacts 5 Number of steps 5 steps, 45° Degree of Protection Front IP65 Design centre mounting General Standards IEC/EN 60947, VDE 0660, IEC/EN 60204, CSA, UL Switch-disconnector according to IEC/EN 60947-3 Climatic proofing Damp heat, constant, to IEC 60068-2-78 Damp heat, cyclic, to IEC 60068-2-30 Ambient temperature Open °C -25 - +50 Enclosed °C -25 - +40 Overvoltage category/pollution degree III/3 Rated impulse withstand voltage U imp V AC 6000 Mechanical shock resistance g 15 Mounting position As required Protection against direct contact when actuated from front (EN 50274) Finger and back-of-hand proof Contacts Electrical characteristics Rated operational voltage U e V AC 690 Rated uninterrupted current I u A 20 Note on rated uninterrupted current ! u Rated uninterrupted current Iu is specified for max. cross-section. Load rating with intermittent operation, class 12 AB 25 % DF x I e 2 AB 40 % DF x I e 1.6 AB 60 % DF x I e 1.3 Short-circuit rating Fuse A gG/gL 20 Rated short-time withstand current (1 s current) I cw A rms 320 Note on rated short-time withstand current lcw Current for a time of 1 second Rated conditional short-circuit current Iq kA 6 Switching capacity cos ϕ rated making capacity as per IEC 60947-3 A 130 Rated breaking capacity cos ϕ to IEC 60947-3 A 230 V A 100 400/415 V A 110 500 V A 80 690 V A 60 Safe isolation to EN 61140 between the contacts V AC 440 Current heat loss per contact at I e W 0.6 Current heat loss per auxiliary circuit at I e (AC-15/230 V) CO 0.6 Lifespan, mechanical Operations x 10 6 > 0.4 Maximum operating frequency Operations/h 1200 AC AC-3 Rating, motor load switch P kW 220 V 230 V P kW 3 230 V Star-delta P kW 5.5 400 V 415 V P kW 5.5 400 V Star-delta P kW 7.5 500 V P kW 5.5 500 V Star-delta P kW 7.5 690 V P kW 4 690 V Star-delta P kW 5.5 Rated operational current motor load switch 230 V I e A 11.5 230 V star-delta I e A 20 400V 415 V I e A 11.5 400 V star-delta I e A 20 500 V I e A 9 500 V star-delta I e A 15.6 690 V I e A 4.9 690 V star-delta I e A 8.5 AC-21A Rated operational current switch 440 V I e A 20 AC-23A Motor rating AC-23A, 50 - 60 Hz P kW 230 V P kW 3 400 V 415 V P kW 5.5 500 V P kW 7.5 690 V P kW 5.5 Rated operational current motor load switch 230 V I e A 13.3 400 V 415 V I e A 13.3 500 V I e A 13.3 690 V I e A 7.6 DC DC-1, Load-break switches L/R = 1 ms Rated operational current I e A 10 Voltage per contact pair in series V 60 DC-21A I e A Rated operational current I e A 1 Contacts Quantity 1 DC-23A, motor load switchL/R = 15 ms 24 V Rated operational current I e A 10 Contacts Quantity 1 48 V Rated operational current I e A 10 Contacts Quantity 2 60 V Rated operational current I e A 10 Contacts Quantity 3 120 V Rated operational current I e A 5 Contacts Quantity 3 240 V Rated operational current I e A 5 Contacts Quantity 5 DC-13, Control switches L/R = 50 ms Rated operational current I e A 10 Voltage per contact pair in series V 32 Control circuit reliability at 24 V DC, 10 mA Fault probability H F < 10 -5 , < 1 fault in 100000 operations Terminal capacities Solid or stranded mm 2 1 x (1 - 2,5) 2 x (1 - 2,5) Flexible with ferrules to DIN 46228 mm 2 1 x (0.75 - 2.5) 2 x (0.75 - 2.5) Terminal screw M3.5 Max. tightening torque Nm 1 Technical safety parameters: Notes B10 d values as per EN ISO 13849-1, table C1 Design verification as per IEC/EN 61439 (Show features) (Hide features) Technical data for design verification Rated operational current for specified heat dissipation I n A 20 Heat dissipation per pole, current-dependent P vid W 0.6 Equipment heat dissipation, current-dependent P vid W 0 Static heat dissipation, non-current-dependent P vs W 0 Heat dissipation capacity P diss W 0 Operating ambient temperature min. °C -25 Operating ambient temperature max. °C 50 IEC/EN 61439 design verification 10.2 Strength of materials and parts 10.2.2 Corrosion resistance Meets the product standard's requirements. 10.2.3.1 Verification of thermal stability of enclosures Meets the product standard's requirements. 10.2.3.2 Verification of resistance of insulating materials to normal heat Meets the product standard's requirements. 10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects Meets the product standard's requirements. 10.2.4 Resistance to ultra-violet (UV) radiation Please enquire 10.2.5 Lifting Does not apply, since the entire switchgear needs to be evaluated. 10.2.6 Mechanical impact Does not apply, since the entire switchgear needs to be evaluated. 10.2.7 Inscriptions Meets the product standard's requirements. 10.3 Degree of protection of ASSEMBLIES Does not apply, since the entire switchgear needs to be evaluated. 10.4 Clearances and creepage distances Meets the product standard's requirements. 10.5 Protection against electric shock Does not apply, since the entire switchgear needs to be evaluated. 10.6 Incorporation of switching devices and components Does not apply, since the entire switchgear needs to be evaluated. 10.7 Internal electrical circuits and connections Is the panel builder's responsibility. 10.8 Connections for external conductors Is the panel builder's responsibility. 10.9 Insulation properties 10.9.2 Power-frequency electric strength Is the panel builder's responsibility. 10.9.3 Impulse withstand voltage Is the panel builder's responsibility. 10.9.4 Testing of enclosures made of insulating material Is the panel builder's responsibility. 10.10 Temperature rise The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices. 10.11 Short-circuit rating Is the panel builder's responsibility. The specifications for the switchgear must be observed. 10.12 Electromagnetic compatibility Is the panel builder's responsibility. The specifications for the switchgear must be observed. 10.13 Mechanical function The device meets the requirements, provided the information in the instruction leaflet (IL) is observed. Technical data ETIM 6.0 (Show features) (Hide features) Low-voltage industrial components (EG000017) / Control switch (EC002611) Electric engineering, automation, process control engineering / Low-voltage switch technology / Off-load switch, circuit breaker, control switch / Control switch ( [email protected] [ACN998008]) Type of switch Level switch Number of poles 1 Max. rated operation voltage Ue AC V 690 Rated permanent current Iu A 20 Number of switch positions 6 With 0 (off) position Yes With retraction in 0-position No Device construction Built-in device Width in number of modular spacings 0 Suitable for ground mounting No Suitable for front mounting 4-hole Yes Suitable for distribution board installation No Suitable for intermediate mounting No Complete device in housing No Type of control element Toggle Front shield size 48x48 mm Degree of protection (IP), front side IP65 Approvals Product Standards UL 508; CSA-C22.2 No. 14-05; CSA-C22.2 No. 94; IEC/EN 60947-3; CE marking UL File No. E36332 UL Category Control No. NLRV CSA File No. 12528 CSA Class No. 3211-05 North America Certification UL listed, CSA certified Specially designed for North America Yes, in combination with +NA (105864) Degree of Protection IEC: IP65; UL/CSA Type 1, 12 Dimensions IL03801020Z (AWA1150-0586) Cam switch: Mounting >>

Categories: Switches Step switches - EATON - MOELLER