KATKO Safety Switches: Reliability, Economy, Safety KATKO/2007.01/AL 1
KUM 16-25A Dimensions: Overall: 130,4 x 96,4 x 42,0 Mounting holes: 118,0 x 84,0 -Polycarbonate or ABS IP65 enclosure -Excellent UV and chemical attack resistance. (Added additive with Special UV-stability) -Self-extinguishing material and excellent insulating properties (flame retarded UL94 V0) -available in grey/black or yellow/red -Provision for 3 padlocks -stainless steel cover fixing screws KATKO/2007.01/AL 2
KUM 32-63A Dimensions: Overall: 190 x 144 x 131 Mounting holes: 178 x 132 -Polycarbonate or ABS IP65 enclosure -Excellent UV and chemical attack resistance. (Added additive with Special UV-stability) -Self-extinguishing material and excellent insulating properties (flame retarded UL94 V0) -available in grey/black or yellow/red -stainless steel cover fixing screws -Provision for 3 padlocks KATKO/2007.01/AL 3
Easy To Install SAVE TIME AND MONEY ON INSTALLATION! 6 cable entries two M25 & M32 mm and one M20 as standard on the top and bottom. Knock-out glands are easy to open. Retained handle you do not have to unscrew to remove cover Door interlock with defeat mechanism Padlocking in OFF-position prevents access to the actuator Neutral & earth terminals fitted on 3 pole switch. (2,5-35 mm 2 ) Earth only on 4 pole switch Enclosure mounting screws isolated from the inside housing keeping the integrity of the IP65 rating. Large cable terminals 16-25A: 1,5-16 mm 2 32-63A: 2,5-35 mm2 Fully rated Load Break Switch Breaking capacity of 8xAC23 rating. Back up fuse rating to match motor manufacturers recommendation Reliable position indication KATKO/2007.01/AL 4 Retrofit snap on auxilliary contacts No need to touch existing cabling Plug in switch enables installer to unplug for ease of cabling
Easy To Install Assembly dimensions 118,0 x 84,0 on the back Knock-out gland M20 Knock-out gland M25 Assembly dimensions 178x132 on the back KATKO/2007.01/AL 5
KUM 3p and KUM 4p KATKO/2007.01/AL 6
KUM 6-8P and KKVM 332 KATKO/2007.01/AL 7
Multi-purpose enclosure U3 fits with the following KATKO switches KU 3P (16-63A) KU 4P (16-63A) KU 6P (16-63) KU 8P (16-63A) VKA KU 3P+KKV (Fuse Switch Disconnector) KATKO/2007.01/AL 8
Dimension drawings: PC Enclosures KATKO/2007.01/AL 9
Sheet steel enclosed 16-800A IP 65; Enclosure types TT005, TR01, TR02, TR03 IP 55; Enclosure types TR04, TR05 Good corrosion resistance Provision for 3 padlocks KATKO/2007.01/AL 10
Dimension drawings: sheet steel (1/2) KATKO/2007.01/AL 11
Dimension drawings: sheet steel (2/2) KATKO/2007.01/AL 12
Aluminium enclosed 16-250A IP 66/65 Wide operating temperature range Excellent to hard weather conditions Good resistance against chemical attack Provision for 3 padlocks KATKO/2007.01/AL 13
Dimension drawings: A2 and A3 A2 A3 KATKO/2007.01/AL 14
Stainless steel enclosed 16-800A IP 66; Enclosure type H23, H32, H02 IP 65; Enclosure type H03, H04 According to AISI 316 (Acid proof) Where hygiene and good protection against corrosion is required Provision for 3 padlocks KATKO/2007.01/AL 15
Dimension drawings: Stainless steel KATKO/2007.01/AL 16
EMC Protected 16-800A Tested according to EN 55011 with EMCglands and shielded power cable Provision for 3 padlocks KATKO/2007.01/AL 17
Switch fuses and safety switches in motor supply L1 L2 L3 KATKO s SWITCH FUSE KVKE Contactor Thermal relay Cable Aluminium copper 0 1 KATKO s SAFETY SWITCH/ ISOLATING SWITCH M 3~ KATKO/2007.01/AL 18
KUM, KUT, KUA, KUR technical values KUM/KUT/KUA/KUR 16A 25A 32A 40A 63A 80A 125A 200A 250A 400A 630A 800A 1000A Rated insulation voltage Ui (V) 690 690 690 690 690 690 690 1000 1000 1000 1000 1000 1000 Rated thermal current Ith (A) 40 63 63 90 100 160 160 200 250 400 630 1250 1600 Rated thermal current Ithe (A) 40 63 63 90 100 160 160 200 250 400 630 1250 1600 Rated operational current Rated operational power Ie(A) 400V 40 63 63 90 100 160 160 200 250 400 630 1250 1600 AC-21 500V 40 63 63 90 100 160 160 200 250 400 630 1250 1600 690V 40 63 63 90 100 160 160 200 250 400 630 1250 1600 400V 25 40 40 70 80 125 160 200 250 400 630 1250 1600 AC-22 500V 25 40 40 70 80 125 160 200 250 400 630 1250 1600 690V 25 40 40 70 80 125 160 200 250 400 630 1250 1600 400V 20 25 32 50 63 80 125 200 250 400 630 1250 1250 AC-23 500V 20 25 32 38 40 80 125 200 250 400 500 1000 1000 P (kw) 690V 20 25 25 32 40 80 125 200 250 400 500 800 1000 for 3-phase3-vaiheiselle (1500 r.p.m.) 400V 7,5 11 15 22 30 45 55 110 132 200 355 500 500 squirrel cage induction motors AC-23 500V 11 15 18,5 22 25 55 75 132 160 250 355 600 630 Rated fused short circuit current 690V 15 22 22 30 37 55 90 160 250 355 500 700 800 Back-up fuse (A) 63 63 63 80 80 160 125 250 250 400 630 1000 ** R.M.S value Ik (ka) 50 50 50 50 50 50 50 50 50 50 50 100 100 Peak value (ka) 7,2 7,2 7,2 8,7 8,7 13,7 11 18 18 26 32 50 105 Rated short circuit making capacity Icm (ka) 690V 2,5 2,5 2,5 3,3 3,3 5,1 6 7 7 12 17 50 105 Rated short time withstand current Icw (ka) 690V 1,7 1,7 1,7 2,3 2,3 3,5 4 5 5 7 10 50 50 Rated breaking capacity I cn (ka) 400V 160 200 256 400 504 640 1000 1600 2000 3200 5040 10000 10000 AC-23 500V 160 200 256 304 320 640 1000 1600 2000 3200 4000 8000 8000 690V 160 200 200 256 320 640 1000 1600 2000 3200 4000 6400 800 Electrical endurance (number of operations) 3000 3000 3000 3000 3000 2000 2000 2000 2000 2000 2000 500 500 Mechanical endurance (number of operations) 50000 50000 50000 50000 50000 16000 16000 16000 16000 10000 10000 2500 4000 Terminals / *Bolt size Cu (mm 2 ) 1,5-16 1,5-16 1,5-16 2,5-35 2,5-35 6-70 6-70 M10 M10 M10 M12 M12 M12 Max. terminal torque (Nm) 1,8 1,8 1,8 2,5 2,5 4,5 4,5 30-44 30-44 30-44 50-75 50-75 50-75 ** Rated short time withstand current (1s) 50kA KATKO/2007.01/AL 19
KATKO Switches for DC use KATKO/2007.01/AL 20
Selection Guide 400V Motor Apparatus board of the distripution cable Cable Safety Switch Cable from safety Power Contactor Thermal relay Swich Fuse Fuse Copper Aluminium switch to motor kw type Type Range type A MCMK AMCMK Type MCMK 0,18 LRD-05 0,63-1,0 2 am 0,25 1,0-1,7 2 am 0,37 LRD-06 1,0-1,7 2 am 3x1,5+1,5 3x1,5+1,5 0,55 1,0-1,7 2 am 0,75 LC1-D09 LRD-07 1,6-2,5 4 am 1,1 LRD-08 2,5-4,0 4 am KUM 325U 1,5 2,5-4,0 4 am 2,2 LRD-10 4,0-6,0 6 am 3x2,5+2,5 3x2,5+2,5 3,0 LRD-12 5,5-8,0 8 am 4,0 LRD-14 7-10 10 am 3x6+6 3x6+6 5,5 LC1-D12 LRD-16 9-13 16 am 7,5 LC1-D18 LRD-21 12-18 KVKE 363 16 am 11 LC1-D25 LRD-22 16-24 25 am 3x10+10 3x10+10 15 LC1- D32 LRD-32 23-32 32 am KUM 363U 18,5 LC1-D40 LRD-3355 30-40 40 am 3x16+16 3x16+16 22 LC1- D50 LRD-3357 37-50 50 am 30 LC1-D65 LRD-3361 55-70 KVKE 3125 80 am 3x35+16 3x70+21 KUT 3125 VT1.V 3x35+16 37 LC1- D80 LRD-3363 63-80 100 am 45 LC1-D95 LRD-3365 80-93 125 am 3x70+35 3x70+35 55 160 am 3x120+41 75 LC1-D150 LR9-D5369 90-150 KVKE 3250 200 am 3x120+70 3x185+57 KUT 3250 VT1.V 90 LC1-F185 200 am 3x120+70 110 LC1-F225 LR9-D5371 132-220 KVKE 3400 250 am 3x185+95 (3x240+41) 132 LC1-F265 315 am 2(3x120+70) 2(3x185+57) KUT3400 VT1.V 3x185+95 160 LC1-F330 LR9-F7375 200-330 355 am 2(3x240+72) 2(3x120+70) 200 LC1-F400 KVKE 3630 500 am 250 LC1-F500 LR9-F7379 300-500 630 am 2(3x185+95) 2(3x300+88) KUT 3630 VT1.V 2(3x185+95) KATKO/2007.01/AL 21
Selection Guide 500V Motor Apparatus board of the distripution cable Cable Safety Switch Cable from safety Power Contactor Thermal relay Swich Fuse Fuse Copper Aluminium switch to motor kw type Type Range type A MCMK AMCMK Type MCMK 0,37 2 am 3x1,5+1,5 3x1,5+1,5 0,55 2 am 0,75 LC1-D09 LRD-06 1,0-1,7 2 am 1,1 LRD-07 1,6-2,5 4 am KUM 325U 1,5 4 am 2,2 LRD-08 2,5-4,0 4 am 3x2,5+2,5 3x2,5+2,5 3,0 LRD-10 4,0-6,0 6 am 4,0 LRD-12 5,5-8,0 8 am 5,5 LRD-14 7-10 10 am 3x6+6 3x6+6 7,5 LC1-D12 LRD-16 9-13 KVKE 363 16 am 9 LC1-D18 LRD-21 12-18 16 am 11 25 am 15 LC1- D25 LRD-22 16-24 25 am 3x10+10 KUM 363U 3x10+10 18,5 LC1- D32 LRD-32 23-32 32 am 22 LC1-D40 LRD-3355 30-40 40 am 30 LC1-D50 LRD-3357 37-50 50 am 3x16+16 3x35+10 KUT 3125 VT1.V 3x16+16 37 LC1-D65 LRD-3359 48-65 KVKE 3125 80 am 45 LC1-D95 LRD-3361 55-70 80 am 3x35+16 3x70+21 3x35+16 55 LC1-D115 LR9-D5367 60-100 100 am 75 KVKE 3250 125 am 3x70+35 3x120+41 KUT 3250 VT1.V 3x70+35 90 LC1-D150 LR9-D5369 90-150 160 am 110 LC1-F185 200 am 3x120+70 3x185+57 3x120+70 132 LC1-F225 LR9-D5371 132-220 250 am 3x185+95 2(3x120+41) 160 LC1-F265 KVKE 3400 315 am 2(3x185+57) KUT 3400 VT1.V 3x185+95 200 LC1-F330 LR9-D7375 200-330 KVKE 3630 355 am 2(3x120+70) KUT 3630 VT1.V 250 LC1-F400 LR9-F7379 300-500 500 am 2(3x185+95) 2(3x240+72) KUT 3800T 1.V 2(3x120+70) KATKO/2007.01/AL 22
Selection Guide 690V Motor Apparatus board of the distripution cable Cable Safety Switch Cable from safety Power Contactor Thermal relay Swich Fuse Fuse Copper Aluminium switch to motor kw type Type Range type A MCMK AMCMK Type MCMK 0,18 0,4-0,63 2 gg 0,25 LRD-04 0,4-0,63 2 gg 0,37 0,63-1,0 2 gg 0,55 LRD-05 0,63-1,0 4 gg 3x1,5+1,5 3x1,5+1,5 0,75 1,0-1,7 4 gg 1,1 LRD-06 1,0-1,7 4 am KUM 325U 1,5 LC1-D09 LRD-07 1,6-2,5 KATKO 4 am 2,2 2,5-4,0 KVKE 363 4 am 3,0 LRD-08 2,5-4,0 6 am 3x2,5+2,5 4,0 LRD-10 4,0-6,0 10 am 3x2,5+2,5 5,5 LRD-12 5,5-8,0 10 am 7,5 LC1-D12 LRD-14 7-10 16 am 3x6+6 3x6+6 11 LC1-D25 LRD-16 9-13 16 am 15 LRD-21 12-18 25 am 18,5 LC1-D32 LRD-22 16-24 25 am KUM 363U 22 LC1-D40 LRD-3353 22-32 32 am 3x10+10 3x10+10 30 LC1-D50 LRD-3355 30-40 50 am 37 LC1-D65 37-50 63 am 3x16+16 3x16+16 45 LC1-D80 LRD-3357 37-50 KVKE 3125 80 am KUT 3125 VT1.V 55 LR9-F5363 48-80 100 am 3x35+16 3x70+21 3x35+16 75 LC1-F150 60-100 125 am 90 LR9-F5367 60-100 125 am 3x70+35 3x70+35 110 LC1-F185 90-150 KVKE 3250 160 am 3x120+41 KUT 3250VT1.V 132 LR9-F5369 90-150 200 am 3x120+70 3x185+57 160 LC1-F265 132-220 200 am 3x185+95 3x120+70 200 LC1-F330 LR9-F5371 132-220 KVKE 3400 250 am 2(3x120+41) KUT 3400 VT1.V 250 LC1-F400 200-330 315 am 2(3x120+70) 2(3x185+57) 3x185+95 315 LC1-F500 LR9-F7375 200-330 400 am 3X240+120 355 LR9-F7379 300-500 KVKE 3630 500 am 2(3x185+95) 2(3x240+72) KUT 3630 VT1.V 400 LC1-F630 380-500 500 am 2(3x185+95) 450 LR9-F7381 380-500 630 am 2(3x300+88) 500 2(3x240+120) KUT 3800T 1.V 630 3(3x185+95) 4(3x185+57) 2(3x240+120) 800 KATKO/2007.01/AL 3(3x240+120) 4(3x240+72) KUT 31000T 1.V 3(3x185+95) 23
Safety switches reference list KATKO/2007.01/AL 24
(1) - (3) KATKO Safety Switches 63-800 A (4) Aluminium Cable Connection (5) Four incoming cables (enough space) (7) In arctic use (8) In dusty places (9) Flat cable entries KATKO/2007.01/AL 25
Certifications and Listings IEC 60 947-3 CCA, CB certificates UL and cul listed products CE-marked products ISO 9001 ISO 14001 KATKO/2007.01/AL 26
Making and braking capacities according to IEC 60947-3 Utilization Category Making Break Number of operating cycles I/Ie U/Ue Cos Ic/Ie Ur/Ue Cos AC-23 <100A 10 1,05 0,45 8 1,05 0,45 5 AC-23 >100A 10 1,05 0,35 8 1,05 0,35 3 I =Making current I C =Breaking current I E= Rated operational current U=Voltage before make U e =Rated operational voltage U r =Operational frequency or D.C. recovery voltage KATKO/2007.01/AL 27
Operational performance according to IEC 60947-3 Rated operational current Ie 0 < Ie 100 100 < Ie 315 315 < Ie 630 630 < Ie 2500 2 500 < Ie Number of operating cycles per hour 120 120 60 20 10 AC and DC A categories Without current 8 500 7 000 4 000 2 500 1 500 With current Number of operating cycles 1 500 1 000 1 000 500 500 Total 10 000 8 000 5 000 3 000 2 000 AC and DC B categories Without current 1 700 1 400 800 500 300 With current 300 200 200 100 100 Total 2 000 1 600 1 000 600 400 KATKO/2007.01/AL 28
Examples of KATKO FI certificates KATKO/2007.01/AL 29
Examples of IEC and FI certificates KATKO/2007.01/AL 30
Other KATKO products Load Break Switches 16-800A Fused Switches 16-630A Safety Switches 16-800A Isolating Switches Cam Switches 10-40A Motor Protection Switches Terminals Cable glands All Katko Switch Products fulfil the requirements for disconnectors and switchdisconnectors according to the IEC 60 947-3 KATKO/2007.01/AL 31
Any questions? KATKO/2007.01/AL 32
Please visit our website for more information www.katko.com KATKO/2007.01/AL 33