UL508 Listed Manual Motor Controllers

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2 F. Walther Electric Corporation is a U.S. subsidiary of Walther Werke, Ferdinand Walther GmbH, located in Eisenberg, Germany. Walther is an international company committed to serving customers around the world with innovative plug and receptacle systems. With subsidiary offices and distribution centers in the United States, Germany, United Kingdom, France and Austria, cooperatively working with agents located in more than 70 other countries, product accessibility and support are available to equipment manufactures, plants and construction sites worldwide. One of Walther s many strengths is its uncompromising attention to detail. No short cuts. Just strict standards of consummate quality. Following an aggressive program to certify its manufacturing facilities, Walther has earned ISO 9001 certification. Since 1897, Walther has been known for its innovative design and manufacturing capabilities for not only meeting, but often exceeding the industry requirements for higher safety demands, better performance and standardized electrical systems. 2

3 FEATURES AND BENEFITS: One of the smallest 60A switches in the industry with compact design Advanced switch technology (use of silver contacts ensures safe and durable operation) Across the line, motor starting - up to 75hp/600V General Use Rating - 25A to /600V Available as rotary switches for extended or direct handle Toggle switches Non-fused switch Interrupting capacity with back-up fuse DIN Rail and panel mount available Comprehensive range of accessories includes Door Mounting Kits & Fuse Holder Snap on auxiliary contacts Enclosed switches with rating Operating temperature is -20 C to +40 C UL508 Listed Manual Motor Controllers with Disconnecting Means AC Motor Across-The-Line AC General Use EXTENDED / DIRECT HANDLE MOTOR DISCONNECT SWITCH KU/VKA switches EXTENDED / DIRECT HANDLE ACCESSORIES Extended Handle Accessories Direct Handle Accessories Door Mounting Kits TOGGLE HANDLE MOTOR DISCONNECT SWITCH KUE/EVA Switches and Accessories ENCLOSED MOTOR DISCONNECT SWITCHES & FUSED ENCLOSED MOTOR DISCONNECT SWITCH (0A) KEM Switches and Accessories KKVM Fused Switch and Accessories STAINLESS STEEL ENCLOSED MOTOR DISCONNECT SWITCHES KER Switches and Accessories

4 Extended/Direct Handle Motor Disconnect Switch The KU/VKA...N series can be used with extended and direct handles (see page 8-9 for details). Catalog Number No. of Poles General Purpose Current Maximum Voltage Motor 480V AC Motor KU16N (4 pole - KU416N) 16A 14A 9A KU25N (4 pole - KU425N) 25A 17.5A 11A KU40N (4 pole - KU440N) 40A 28A 18A KU6N (4 pole - KU46N) 60A 4A 27A Horsepower Rating /HP V AC 200V AC 208V AC V AC 265V AC 277V AC V AC V AC 550- /4 1 1/ Short Circuit Withstand Rating at 600 V with Max. Fuse Size/Class: K5 RK5 RK1 J Terminal Size Acceptability (Cu Conductors only, 75 C) Terminal Torque 60A 60A (@480V AC) 12-4AWG Dimensions (to convert to inches multiply by 0.097) 15 mm Pole 4 Pole 7 mm 49.5 mm mm mm 15.8 mm 15 mm 7 mm 65 mm 58 mm 15.8 mm 15.8 mm 15.8 mm 4 Pole 5 mm 66 mm 74 mm 5 mm 66 mm 74 mm Weight 0.19Kg (0.419lb.) ( pole) 0.2Kg (0.507lb.) (4 pole) 0.172Kg (0.79lb.) ( pole) 0.215Kg (0.474lb.) (4 pole) 0.172Kg (0.79lb.) ( pole) 0.215Kg (0.474lb.) (4 pole) 0.200Kg (0.441lb.) ( pole) 0.245Kg (0.540lb.) (4 pole) Suitable Accessories Extended Handle Version/ Door Interlock Mechanism Shaft Handles Auxiliary Switch Fuse Holder Direct Handle Version Handle for Pole Handle for 4 Pole Door Mounting Kits L(1,2,)00AD11-ST LK10 (Y/R) UL, LK11 (Y/R) U K/KUP (Y/R) K/KU4P (Y/R) OKA/KU LK10 x; OKA x L(1,2,)00AD11-ST LK10 (Y/R) UL, LK11 (Y/R) U K/KUP (Y/R) K/KU4P (Y/R) OKA/KU LK10 x; OKA x L(1,2,)00AD11-ST LK10 (Y/R) UL, LK11 (Y/R) U KV 10x8, KV 10x8 CC K/KUP (Y/R) K/KU4P (Y/R) OKA/KU LK10 x; OKA x L(1,2,)00AD11-ST LK10 (Y/R) UL, LK11 (Y/R) U K/KUP (Y/R) K/KU4P (Y/R) OKA/KU LK10 x; OKA x 4

5 Extended/Direct Handle Motor Disconnect Switch The KU/VKA...N series can be used with extended and direct handles (see page 8-9 for details). Catalog Number No. of Poles General Purpose Current Maximum Voltage Motor 480V AC Motor VKA80N (4 pole - VKA480N) 47A VKA100N (4 pole - VKA4100N) 54A VKA125N (4 pole - VKA4125N) 125A 68A VKA160N (4 pole - VKA4160N) 8A Horsepower Rating /HP V AC 200V AC 208V AC V AC 265V AC 277V AC V AC V AC Short Circuit Withstand Rating at 600 V with Max. Fuse Size/Class: K5 RK5 RK1 J Terminal Size Acceptability (Cu Conductors only, 75 C) Terminal Torque Dimensions (to convert to inches multiply by 0.097) 15 mm 82 mm 67 mm 5 mm Pole 4 Pole 20 mm 79 mm 69 mm 15 mm 82 mm 67 mm 5 mm 20 mm 99 mm 89 mm 4 Pole 5 mm 1 5 Ø4.5 mm 82 mm 5 mm Ø4.5 mm 82 mm Weight 0.480Kg (1.058lb.) ( pole) 0.620Kg (1.67lb.) (4 pole) 0.480Kg (1.058lb.) ( pole) 0.620Kg (1.67lb.) (4 pole) 0.480Kg (1.058lb.) ( pole) 0.620Kg (1.67lb.) (4 pole) 0.480Kg (1.058lb.) ( pole) 0.620Kg (1.67lb.) (4 pole) Suitable Accessories Extended Handle Version/ Door Interlock Mechanism Shaft Handles Auxiliary Switch Fuse Holder Direct Handle Version Handle for & 4 Pole Door Mounting Kits L(1,2.)00AD11-ST LK10 (Y/R) UL, LK11 (Y/R) U K/VKA-4P (Y/R) OKA/VKA x L(1,2.)00AD11-ST LK10 (Y/R) UL, LK11 (Y/R) U K/VKA-4P (Y/R) OKA/VKA x L(1,2.)00AD11-ST LK10 (Y/R) UL, LK11 (Y/R) U K/VKA-4P (Y/R) OKA/VKA x L(1,2.)00AD11-ST LK10 (Y/R) UL, LK11 (Y/R) U K/VKA-4P (Y/R) OKA/VKA x Dimensions (to convert to inches multiply by 0.097) 5

6 Extended Handle Accessories DOOR INTERLOCK HANDLES with padlock locations* LK10 (Y/R) UL: Single hole mounting (22.5mm) Defeatable (built-in mechanism) LK11 (Y/R) U: Retention mechanism (only rotates 90 from off to on, keeps handle in off position while cabinet door is open) Defeatable (looses NEMA rating) 8 mm 12 mm Panel Drilling: Drill Template Included 6 mm 41 mm 4 mm Ø40 mm Drill Template Included Ø79 mm Ø22 mm mm 12.7 mm 78.5 mm 28.2 mm Ø22.5 mm 28.2 mm Ø4 mm Cat. No. LK10 UL LK10 Y/R UL LK11 U LK11 Y/R U Environmental Rating, IP66, IP66, IP67, IP67 Color Black Yellow/Red Black Yellow/Red DOOR INTERLOCK SHAFT The steel shaft ensures reliable operation even in the toughest conditions. Length Cat. No. LD11-ST LD11-ST L00AD11-ST Length (L) 100mm 200mm 00mm Material Steel Steel Steel Panel Door Extended/Direct Handle Motor Disconnect Switch Door Interlock Handle Auxiliary Switch Door Interlock Shaft and Nut *1/4 padlocks not included. 6

7 Extended Handle Accessories AUXILIARY SWITCHES The auxiliary switches are the snap-on type and can be retrofitted. Cat. No. KU1.V KU2.V VKA1.V VKA2.V Electrical Rating 10A/1/2HP/ V AC 10A/1/2HP/ V AC 10A/1/2HP/ V AC 10A/1/2HP/ V AC No. of contacts 1n.o./1n.c. 2n.o./2n.c. 1n.o./1n.c. 2n.o./2n.c. For Use With KU models KU models VKA models VKA models FUSE HOLDER This fuseholder can be retrofitted with the KU40N. Therefore design changes can be incorporated with ease to allow a fusible disconnect. Kit shown; comes with KU40N and fuse holder. Cat. No. KKV 2 KKV 2CC KV 10x8 KV 10x8 CC Electrical Rating 0A/ 0A/ 0A/ 0A/ Fuse Type 10x8, Midget Class CC 10x8, Midget Class CC For Use With KU40N KU40N Kit Includes KV 10x8 / KU40N KV 10x8 CC / KU40N 58 mm 71 mm 74 mm 74 mm 58 mm 50 mm 74 mm 70 mm 74 mm 125 mm 125 mm 79 mm 2 mm 56 mm 60 mm Ø4.2 mm 59 mm 56 mm 50 mm 56 mm 60 mm 50 mm 60 mm Kit shown; comes with switch and fuse holder. 7

8 Direct Handle Accessories and Mounting Alternatives DIRECT HANDLES Improved design with metal shaft. Use for all your inside the panel applications. 1 padlock location. 52 mm 81 mm 45 mm 6 mm 45 mm 66 mm 74 mm Cat. No. K/KUP K/KUP Y/R Color Black Yellow/Red For use with KU models (P) KU models (P) 70 mm 81 mm 45 mm 6 mm Cat. No. K/KU4P K/KU4P Y/R Color Black Yellow/Red For use with KU models (4P) KU models (4P) 45 mm 66 mm 74 mm Cat. No. K/VKA-4P K/VKA-4P Y/R Color Black Yellow/Red For use with VKA models (/4P) VKA models (/4P) 105 mm 66 mm Pole 4 Pole 66 mm 1 82 mm 45 mm 0 4 mm 4 mm 60 mm 7 mm 95 mm 60 mm 7 mm 95 mm ALUMINUM DIN RAIL Panel mount option for small Disconnect Switches. RKA P 14 mm 1 mm RKA 4P 14 mm 1 mm Cat. No. RKA P RKA 4P For Use With KU25/40/6N KU425/40/6N 5 mm 4 mm 27 mm 66 mm 7.5 mm NOTE: In the rare case that your mounting hardware (screws) for DIN Rail interfere with the enforcement studs in the back of the Motor Disconnect Switch please use smaller ( M or equivalent) flathead screws or change your DIN Rail to the 15mm high version. 5 mm 84 mm 4 mm 27 mm 7.5 mm Dimensions (to convert to inches multiply by 0.097) 8

9 Door Mounting Kits Designed for fast and easy assembly. OKA/KU LK10 Series Environmental ratings:, IP66; padlock locations 72 mm 8 mm Ø79 mm Shown with switch and display plate. (sold separately) Drill Template Included Cat. No. (Black Handle) Cat. No. (Yellow/Red Handle) No. of aux. switches For use with OKA/KU LK10 OKA/KU LK10 Y/R 0 Pole KU switch OKA/KU LK10 1.V OKA/KU LK10 1.V Y/R 1 Pole KU switch OKA/KU LK10 2.V OKA/KU LK10 2.V Y/R Pole KU switch OKA/KU4P LK10 OKA/KU4P LK10 Y/R 0 4 Pole KU switch OKA/KU4P LK10 1.V OKA/KU4P LK10 1.V Y/R 1 4 Pole KU switch OKA/KU4P LK10 2.V OKA/KU4P LK10 2.V Y/R 2 4 Pole KU switch OKA Series Environmental ratings: IP65; padlock locations 72 mm 2 mm 70 mm 62 mm Shown with switch and display plate. (sold separately) Drill Template Included 62 mm 66 mm Cat. No. (Black Handle) Cat. No. (Yellow/Red Handle) No. of aux. switches For use with OKA 0.V OKA 0.V Y/R 0 Pole KU switch OKA 1.V OKA 1.V Y/R 1 Pole KU switch OKA 2.V OKA 2.V Y/R Pole KU switch OKA/VKA Series Environmental ratings:, IP67; padlock locations 87mm 41mm 6mm ON 82mm 78.7mm OFF Shown with switch. (sold separately) Drill Template Included Cat. No. (Black Handle) Cat. No. (Yellow/Red Handle) No. of aux. switches For use with OKA/VKA 0.V OKA/VKA 0.V Y/R 0 Pole VKA switch OKA/VKA 1.V OKA/VKA 1.V Y/R 1 Pole VKA switch OKA/VKA 2.V OKA/VKA 2.V Y/R Pole VKA switch OKA/VKA4P 0.V OKA/VKA4P 0.V Y/R 0 4 Pole VKA switch OKA/VKA4P 1.V OKA/VKA4P 1.V Y/R 1 4 Pole VKA switch OKA/VKA4P 2.V OKA/VKA4P 2.V Y/R 2 4 Pole VKA switch Dimensions (to convert to inches multiply by 0.097) 9

10 Toggle Handle Motor Disconnect Switch The KUE series only requires an additional cover plate (see below) which makes the switch IP20 touch proof. Catalog Number No. of Poles General Purpose Current Maximum Voltage Motor 480V AC Motor KUE16 16A 14A 9A KUE25 25A 17.5A 11A KUE40 40A 28A 18A KUE6 60A 4A 27A Horsepower Rating /HP V AC 200V AC 208V AC V AC 265V AC 277V AC V AC V AC 550- /4 1 1/ Short Circuit Withstand Rating at 600 V with Max. Fuse Size/Class: K5 RK5 RK1 J 60A 60A (@480V AC) Terminal Size Acceptability (Cu Conductors only, 75 C) Terminal Torque 12-4AWG Dimensions (to convert to inches multiply by 0.097) 1L mm 71 mm 1L1 74 mm 1L1 1L1 1L1 Weight 0.19Kg (0.419lb.) 0.172Kg (0.79lb.) 0.172Kg (0.79lb.) 0.200Kg (0.441lb.) Suitable Accessories Cover Plate Cat. No. K/KUE K/KUE Y R/KUE R/KUE Y Color Grey Yellow Grey Yellow Shape Rectangular Rectangular Circular Circular Dimensions (to convert to inches multiply by 0.097) 10

11 Toggle Handle Motor Disconnect Switch The EVA series includes a cover plate. Catalog Number White Cover/ White Handle Yellow Cover/ Red Handle No. of Poles General Purpose Current Maximum Voltage Motor 480V AC Motor EVA80 + K/EVA EVA80 + K/EVA Y/R 47A EVA100 + K/EVA EVA100 + K/EVA Y/R 54A EVA125 + K/EVA EVA125 + K/EVA Y/R 125A 68A EVA160 + K/EVA EVA160 + K/EVA Y/R 8A Horsepower Rating /HP V AC 200V AC 208V AC V AC 265V AC 277V AC V AC V AC Short Circuit Withstand Rating at 600 V with Max. Fuse Size/Class: K5 RK5 RK1 J Terminal Size Acceptability (Cu Conductors only, 75 C) Terminal Torque Dimensions (to convert to inches multiply by 0.097) 78 mm 5 mm 47 mm 79 mm 69 mm 4.5 mm 5 mm 82 mm Weight 0.480Kg (1.058lb.) ( pole) 0.480Kg (1.058lb.) ( pole) 0.480Kg (1.058lb.) ( pole) 0.480Kg (1.058lb.) ( pole) Special Black Toggle Handle Motor Disconnect Switch EVA100 + K/EVAB Dimensions (to convert to inches multiply by 0.097) 11

12 Enclosed Motor Disconnect Switch These enclosed switches can be used locally at the motor. * Catalog Number Black Handle Yellow/ Red Handle No. of Poles General Purpose Current Maximum Voltage Motor 480V AC Motor KEM25UL KEM25UL Y/R (4 pole - KEM425UL Y/R) 25A 17.5A 11A KEM40UL KEM40UL Y/R (4 pole - KEM440UL Y/R) 40A 28A 18A KEM60UL KEM60UL Y/R (4 pole - KEM460UL Y/R) 60A 4A 27A KEM80UL KEM80UL Y/R (4 pole - KEM480UL Y/R) 47A Horsepower Rating /HP V AC 200V AC 208V AC V AC 265V AC 277V AC V AC V AC Short Circuit Withstand Rating at 600 V with Max. Fuse Size/Class: K5 RK5 RK1 J 60A 60A (@480V AC) Terminal Size Acceptability (Cu Conductors only, 75 C) Terminal Torque Environmental Rating Enclosure Type Used U2 U 12-4AWG U U Dimensions Accesos (opcionales) Ø20/25 U2 Ø20 Accesos (opcionales) Ø25/2 U 96.4 mm 106 mm 84 mm 144 mm 12 mm 11 mm 96 mm 118 mm 10.4 mm 178 mm 190 mm Weight 0.49kg (1.08 lb.) 0.72kg (1.587 lb.) 0.77kg (1.698 lb.) 1.021kg (2.249 lb.) Suitable Accessories Auxiliary Contacts *16A model also available, please contact us. Dimensions (to convert to inches multiply by 0.097) 12

13 Enclosed Motor Disconnect Switch FUSED KEM100L KEM100L Y/R (4 pole - KEM4100L Y/R) 54A KEM125L KEM125L Y/R (4 pole - KEM4125L Y/R) 125A 68A KEM150L KEM150L Y/R (4 pole - KEM4150L Y/R) 8A KKVM2, KKVM2CC KKVM2 Y/R, KKVM2CC Y/R 0A Cat. No. Fuse Type KKVM 2 (Y/R) 10x8, Midget KKVM 2CC (Y/R) Class CC MF10 MF10 MF11UL U 172 mm 18 mm 188 mm 172 mm 10 mm MF10 MF11UL KNOCK-OUTS U 27 mm 278 mm 254 mm 144 mm 12 mm Ø20 Ø25/2 11 mm 96 mm 278 mm 27 mm 78 mm 54 mm 7 mm 178 mm 190 mm kg (4.2 lb.) kg (4.2 lb.) 2.851kg (6.25 lb.) 0.998kg (2.2 lb.) Dimensions (to convert to inches multiply by 0.097) 1

14 Stainless Steel Enclosed Motor Disconnect Switch These enclosures are ideal where chemicals are used for cleaning and maintenance such as food processing plants and breweries. Mining is another application area. Their stainless steel construction is extremely resistant to corrosion, and the enclosure is also rated to IP66. Catalog Number Black Handle Yellow/ Red Handle No. of Poles General Purpose Current Maximum Voltage Motor 480V AC Motor * KER25UL KER25UL Y/R (4 pole - KER425UL Y/R) 25A 17.5A 11A KER40UL KER40UL Y/R (4 pole - KER440UL Y/R) 40A 28A 18A Horsepower Rating /HP V AC 200V AC 208V AC V AC 265V AC 277V AC V AC V AC Short Circuit Withstand Rating at 600 V with Max. Fuse Size/Class: K5 RK5 RK1 J Terminal Size Acceptability (Cu Conductors only, 75 C) Terminal Torque Environmental Rating Enclosure Type Used H2 120 mm H2 Dimensions (to convert to inches multiply by 0.097) H2 108 mm 99 mm 7 mm ON 180 mm 160 mm OFF Weight 1.5kg (2.98 lb.) 1.5kg (2.98 lb.) Suitable Accessories Auxiliary Contacts * 16A model also available, please contact us. Dimensions (to convert to inches multiply by 0.097) 14

15 ON Stainless Steel Enclosed Motor Disconnect Switch KER60UL KER60UL Y/R (4 pole - KER460UL Y/R) 60A 4A 27A KER80UL KER80UL Y/R (4 pole - KER480UL Y/R) 47A KER100UL KER100UL Y/R (4 pole - KER4100UL Y/R) 54A KER125UL KER125UL Y/R (4 pole - KER4125UL Y/R) 125A 68A A 60A (@480V AC) 12-4AWG H2 H2 H2 H2 160 mm H2 19 mm 125 mm 90 mm 280 mm 260 mm OFF 2.66kg (5.87 lb.) 2.66kg (5.87 lb.) 2.66kg (5.87 lb.) 2.66kg (5.87 lb.) Dimensions (to convert to inches multiply by 0.097) 15

16 Other Great Products From Walther Electric E-MOBILITY: CHARGING PLUGS AND SOCKETS AND EV CHARGING STATIONS The future belongs to mobility with electric vehicles. There is a political will to advance our electric mobility - especially in congested urban areas - in order to protect our fossil fuel reserves and to keep our air clean. In Germany alone, experts anticipate at least 1 million electric vehicles by A pre-requisite for the power supply of these electric vehicles was for complete standardization regarding the charging plug and socket as well as a Europe-wide agreement on the infrastructure of EV charging stations; furthermore the development of a corresponding communication between electric vehicle and charging station and of billing systems for consumed power. To a great extent WALTHER was influentially involved in this preparatory work and was a valuable participant due to its expertise in plugs and sockets, power distributors for outside areas, control, communication and billing systems. PIN & SLEEVE DEVICES PIN & SLEEVE Devices are built to IEC 09-1 AND 09-2 specifications and are interchangeable with other manufacturers who conform to these IEC standards and color-coding system anywhere in the world. They are typically used to supply power to portable, electrically operated equipment such as generator sets, compressors, welders, heating and cooling equipment, lighting equipment and similar apparatus, or wherever quick connect/disconnect capabilities are required. PROCON Procon Heavy Duty Rectangular Connectors Provide error-free connection of multiple wire control circuitry on robotics, machine tools, material handling equipment, conveyers and other electrical and electronic equipment or industrial machinery. MECHANICAL INTERLOCK DEVICES Mechanical Interlocks are designed to combine a disconnect switch and a receptacle into one compact unit. Walther's mechanical interlock receptacles eliminate the possibility of making or breaking the circuit under load or making a haphazard connection. MANUAL DISCONNECT SWITCHES Manual Disconnect Switches combine a horsepower rated switch in a tough NEMA 4X (IP65) enclosure for safe motor load disconnects. REMOTE ACCESS INTERFACE PORTS Allow you to access data and power from the outside of your enclosure. This is accomplished by mounting the panel mount housing interface to the outside of a panel that houses a PLC or computer. The Walther Remote Access Interface Port allows users to interface the PLC or computer without opening the panel door, thereby eliminating the potential safety hazards associated with having an open electrical panel. iswitch A device combining or coordinating separate elements so as to provide an interrelated whole of power connectors, heat dissipation, switching and control. The iswitch can control multiple heat zones in one unit. F. Walther Electric Corporation, Inc. 12F World's Fair Drive, Somerset, NJ 0887 (800) toll free (72) phone (72) fax custserv@waltherelectric.com MDSCAT-Rev00712