EDS / EFS Series Control Stations

Transcription

1 EDS / EFS Series Control Stations Fully Assembled EFS and EDS Factory Sealed Devices Cl. I, Div. &, Groups B*, C, D Cl. II, Div., Groups E, F, G Cl. II, Div., Groups F, G NEMA, 7B*CD, 9EFG Applications: Factory sealed enclosures are installed in a rigid metallic conduit system for surface mounting adjacent to or remote from equipment being controlled and are used: To prevent arcing of enclosed device from causing ignition of a specific hazardous atmosphere or atmospheres external to the enclosure In industrial areas such as chemical plants, oil and gas refineries, paint and varnish manufacturing plants, gasoline bulk loading terminals, grain elevators, grain processing industries, coal processing or handling areas, or metal handling or finishing areas where atmosphere may contain hazardous gases and/or dust In non-hazardous areas where sturdy, durable enclosures are required In conjunction with magnetic starters or contactors for remote control of motors Manual motor starting switch enclosures are used: For manual starting of small AC or DC motors To provide manual starting and stopping and, in the case of units with heaters, motor running protection Features: Factory sealed devices have many distinct advantages: Reduce installation problems Eliminate external seals Lower installation costs Improve safety Are used with general purpose snap and pushbutton type switches Standard neoprene covers for front operated pushbuttons. Prevents accumulation of dirt and entrance of water around operating shafts Mounting lugs and taper tapped hubs with integral bushings Large machine screws for fastening covers to bodies Lockout provisions on front operated pushbutton (marked "STOP" and "OFF") and selector switch covers Lockout hole for padlock having /4" hasp is provided when used with covers for front lever and side rocker type operation Close tolerances in machining of wide, mating flanges and journalled shafts and bearings for front button operation, produces flametightness of enclosure joints On enclosures with front lever and side rocker type operating handles, threaded type shafts and bushings are used to ensure flametightness Dead end (EFS or EDS) or through feed (EFSC or EDSC) hubs /" to " sizes When STOP is indicated, button is automatically red. When START is indicated, button is automatically green. Otherwise, black buttons are standard. Certifications and Compliances: NEC/CEC: Class I, Division &, Groups B*, C, D Class II, Division, Groups E, F, G Class II, Division, Groups F, G Class III NEMA/EEMAC:, 7B*CD, 9EFG UL Standard: 0 CSA Standard: C. No. 0 Standard Materials: Bodies Feraloy iron alloy; copper-free aluminum Front operated pushbutton and pilot light covers Feraloy iron alloy Side operated type pushbutton covers copper-free aluminum Shafts stainless steel Shaft bushings stainless steel Rocker handle and pushbutton guards type 6 / 6 nylon Sealing enclosures copper-free aluminum Standard Finishes: Feraloy iron alloy electrogalvanized and aluminum acrylic paint Copper-free aluminum natural Type 6 / 6 nylon black Stainless steel natural Options: The following special options are available from the factory by adding suffix to : Description Suffix Emergency "Stop" button (momentary) front operated red mushroom button... S Lockout provision on front operated pushbutton cover (standard on buttons marked "OFF" and "STOP")... S5 For 4 VDC operation on pilot lights... S00 Three-position selector switches with modified operation: Momentary contact clockwise operation, spring return to center, maintained contact counter-clockwise operation S64 Momentary contact counter-clockwise operation, spring return to center, maintained contact clockwise operation... S65 Bodies and covers (single and two gang units) copper-free aluminum... SA Where indicated in the catalog listings, EDS units suitable for Class I, Division, Group B usage can be supplied, add suffix -GB, EFS units are suitable for Class I, Division, Group B as standard... GB Maintained contact mushroom head with lockout. May not be combined with a pilot light if a transformer is required. (Push to stop only)... S769 Spring return to center from right and left... S84 EDS bodies and factory sealed cover and device sub-assemblies are available for field assembly (see page 5). *See suffix GB in Options section US: CAN: Copyright 04 Eaton s Business

2 EDS / EFS Series Control Stations Fully Assembled EFS and EDS Factory Sealed Devices Cl. I, Div. &, Groups B*, C, D Cl. II, Div., Groups E, F, G Cl. II, Div., Groups F, G NEMA, 7B*CD, 9EFG Methods of Factory Sealing EFS/EDS Series EDS Series Factory sealed EDS and EFS pilot light, pushbutton and selector switch control stations do not need external sealing. Device contacts are factory sealed in explosionproof ESWP contact blocks. Small, compact enclosures have accurately ground wide flanges on both the body and cover for a flame-tight joint. Dimensions (Inches) Bodies EDS factory sealed snap switches or manual motor starting switches do not need external sealing. The switches are enclosed in a unique sealing well with double flanges which mate with the cover and the body. Small, compact enclosures have accurately ground wide flanges on body, cover and sealing well for flame-tight joints. Wiring pigtails are factory sealed from under the sealing well. Reliable pouring of seals at the factory ensures safe sealing. Covers / Dim. "h" /4 Dim. "i" /6 /4 7 /8 /6 5 /6 Side View General use snap switch front operated and manual motor starting switch Pushbutton switch rocker type side operated Front View - Single gang Front View - Two gang Pushbutton switch front operated Selector switch *See suffix GB in Options section. Dimensions are approximate, not for construction purposes. Surface covers have same length and width as bodies US: CAN: Copyright 0 Eaton s Business

3 EDS / EFS Series Control Stations Fully Assembled EDS Factory Sealed Manual Starting Switches and Enclosures Cl. I, Div. &, Groups B*, C, D Cl. II, Div., Groups E, F, G Cl. II, Div., Groups F, G NEMA, 7B*CD, 9EFG EDSC99 EDS9 Ordering Information With Allen-Bradley Bulletin 600 Switches Maximum HP Ratings 5 0 Volts AC 5 0 Volts DC Allen-Bradley Switch hp A B BUL 600 T0X4 hp /4 hp A B BUL 600 T0X5 in. Dead End Through Feed Factory Sealed Replacement Switch Single Gang /4 EDS99 ➀ EDSC99 ➀ SW9 EDS99 ➀ EDSC99 ➀ SW9 /4 EDS00 ➀ EDSC00 ➀ SW0 EDS00 ➀ EDSC00 ➀ SW0 Two Gang /4 EDS99 ➀ EDSC99 ➀ SW9 EDS99 ➀ EDSC99 ➀ SW9 /4 EDS00 ➀ EDSC00 ➀ SW0 EDS00 ➀ EDSC00 ➀ SW0 ➀ Heater Table (Allen Bradley) 0.7 P.40 P0 0. P.58 P 0.5 P.9 P 0. P4.09 P 0.9 P5. P P6.77 P P7 4.6 P6 0.7 P8 4.5 P P9 4.9 P P0 5.4 P P 6.0 P0.08 P 6.8 P.9 P 7.7 P.0 P4 8.4 P.4 P P4.58 P P5.75 P P6.88 P8.00 P7. P9.50 P8 5.0 P9 These heaters are for motors rated 40 C continuously. For motors rated 50 C or 55 C, multiply full load motor current by 0.9 and use this value to select heaters. 0 (zero) must be used to indicate heater omitted. Includes one interchangeable heater. Select heater from the table below individual listings and use symbol number as second section of the Cat. No. Example: EDS0-W5. Insert symbol 0 (zero) to omit heater. * Class I, Group B: All units on this page can be modified for Class I, Group B usage. Add suffix GB to the Cat. No. Seals must be installed within /" of each conduit opening in Division. In Canada, for Group B applications consult factory. ➀ Includes one interchangeable heater. Select from the heater table and use symbol number as second section of the Cat. No. Example: EDS99-P5. Insert symbol 0 (zero) to omit heater US: CAN: Copyright 0 Eaton s Business

4 EDS / EFS Series Control Stations Fully Assembled EDS Factory Sealed Manual Starting Switches and Enclosures Cl. I, Div. &, Groups B*, C, D Cl. II, Div., Groups E, F, G Cl. II, Div., Groups F, G NEMA, 7B*CD, 9EFG Ordering Information With General Electric Switches Maximum HP Ratings 5 0 Volts AC 5 Volts DC 0 Volts DC G.E. Switch hp hp /4 hp CR0 Y hp hp hp CR0 H Ordering Information With Cutler-Hammer Switches Maximum HP Ratings Cutler-Hammer Volts AC Volts DC Volts DC Volts DC Switch hp /4 hp /4 hp MST0 hp /4 hp hp hp MST0 in. Dead End Through Feed Factory Sealed Replacement Switch Single Gang /4 EDS09 ➀ EDSC09 ➀ SW EDS09 ➀ EDSC09 ➀ SW /4 EDS094 ➀ EDSC094 ➀ SW EDS094 ➀ EDSC094 ➀ SW Two Gang /4 EDS09 ➀ EDSC09 ➀ SW EDS09 ➀ EDSC09 ➀ SW /4 EDS094 ➀ EDSC094 ➀ SW EDS094 ➀ EDSC094 ➀ SW in. Dead End Through Feed Factory Sealed Replacement Switch Single Gang /4 EDS0 ➀ EDSC0 ➀ SW EDS0 ➀ EDSC0 ➀ SW /4 EDS0 ➀ EDSC0 ➀ SW4 EDS0 ➀ EDSC0 ➀ SW4 Two Gang /4 EDS0 ➀ EDSC0 ➀ SW EDS0 ➀ EDSC0 ➀ SW /4 EDS0 ➀ EDSC0 ➀ SW4 EDS0 ➀ EDSC0 ➀ SW4 ➀Heater Table (General Electric).0 G.48 G.7 G.5 G.56 G4.58 G4.88 G5.65 G5 4. G6.7 G G7.78 G G8.86 G8 5.4 G9.95 G G0.04 G0 6.4 G.4 G 6.98 G.5 G 7.60 G.7 G 8.5 G4.49 G G5.6 G G6.78 G G7.95 G7.40 G8. G8.50 G9. G9.60 G40.5 G G4.76 G 6.00 G4 Dimensions see page 56 ➀Heater Table (Cutler-Hammer).4 W.95 W.48 W.7 W.5 W.59 W.58 W4.99 W4.64 W5 4.9 W5.7 W W6.78 W7 5.6 W7.87 W8 5.8 W8.95 W9 6.9 W9.0 W0 7.0 W0.5 W 7.74 W.7 W 8.46 W.5 W 9.5 W.5 W4 0.0 W4.67 W5.5 W5.8 W6.47 W6.99 W7.67 W7. W8 5. W8.47 W W9.7 W0 These heaters are for motors rated 40 C continuously. For motors rated 50 C or 55 C, multiply full load motor current by 0.9 and use this value to select heaters. 0 (zero) must be used to indicate heater omitted. Includes one interchangeable heater. Select heater from the table below individual listings and use symbol number as second section of the Cat. No. Example: EDS0-W5. Insert symbol 0 (zero) to omit heater. *Class I, Group B: All units on this page can be modified for Class I, Group B usage. Add suffix GB to the Cat. No. Seals must be installed within /" of each conduit opening in Division. In Canada, for Group B applications consult factory. ➀ Includes one interchangeable heater. Select from the heater table and use symbol number as second section of the Cat. No. Example: EDS99-P5. Insert symbol 0 (zero) to omit heater. US: CAN: Copyright 0 Eaton s Business 57

5 EDS / EFS Series Control Stations Sub-assembly Reference Guide For a complete list of components for EDS & EFS Control Stations, see page 54 for FlexStation Series Control Stations and their Sub-assemblies Complete Control Sub-assembly Station Cover & Device Cast Back Box Notes and Requirements PUSHBUTTONS EDS84 DSD98 EDS7 EDSC84 DSD98 EDSC7 EDS5 DSD9 EDS7 Start/ Stop Legend included EDSC5 DSD9 EDSC7 Start/ Stop Legend included EDS90 DSD9 EDS7 EDSC90 DSD9 EDSC7 EDS84-S769-EM-SP DSD98-S769-EM-SP EDS7 Emergency Stop Legend included EDSC84-S769-EM-SP DSD98-S769-EM-SP EDSC7 Emergency Stop Legend included EDS84 () DSD98 EDS7 EDSC84 () DSD98 EDSC7 EDS5 () DSD9 EDS7 Start/ Stop Legend included EDSC5 () DSD9 EDSC7 Start/ Stop Legend included EDS90 () DSD9 EDS7 EDSC90 () DSD9 EDSC7 PILOT LIGHTS EFS54-J* DSD948-J* EDS7 EFSC54-J* DSD948-J* EDSC7 EFS56-J*-J* DSD947-J*-J* EDS7 EFSC56-J*-J* DSD947-J*-J* EDSC7 PUSHBUTTON / PILOT LIGHT COMBINATIONS EDS47-J* DSD958-J* EDS7 * Insert pilot light color EDSC47-J* DSD958-J* EDSC7 * Insert pilot light color EDS47-J* DSD948-J* & DSD9 EDS7 * Insert pilot light color EDSC47-J* DSD948-J* & DSD9 EDSC7 * Insert pilot light color EDS868-J*-J* DSD947-J*-J* & DSD9 EDS7 * Insert pilot light color EDSC868-J*-J* DSD947-J*-J* & DSD9 EDSC7 * Insert pilot light color SELECTOR SWITCHES EDS7 DSD9 EDS7 EDSC7 DSD9 EDSC7 EDS7 DSD94 EDS7 EDSC7 DSD94 EDSC7 EDS7 DSD95 EDS7 EDSC7 DSD95 EDSC7 EDS74 DSD96 EDS7 EDSC74 DSD96 EDSC7 EDS75 DSD97 EDS7 EDSC75 DSD97 EDSC7 * Insert pilot light color When using the EFS Series pilot light in Cl. I, Div., Group B applications, the EFS back box is required in place of the EDS. MANUAL MOTOR STARTER WITH O/L EDS0 DS45A & SW EDS7 "-W * " for heater, or "-0" distributor provided EDSC0 DS45A & SW EDSC7 "-W * " for heater, or "-0" distributor provided EDS0 DS45A & SW4 EDS7 "-W * " for heater, or "-0" distributor provided EDSC0 DS45A & SW4 EDSC7 "-W * " for heater, or "-0" distributor provided EDS09 DS45A & SW EDS7 "-G * " for heater, or "-0" distributor provided EDSC09 DS45A & SW EDSC7 "-G * " for heater, or "-0" distributor provided EDS094 DS45A & SW EDS7 "-G * " for heater, or "-0" distributor provided EDSC094 DS45A & SW EDSC7 "-G * " for heater, or "-0" distributor provided EDS99 DS45A & SW9 EDS7 "-P * " for heater, or "-0" distributor provided EDSC99 DS45A & SW9 EDSC7 "-P * " for heater, or "-0" distributor provided EDS00 DS45A & SW0 EDS7 "-P * " for heater, or "-0" distributor provided EDSC00 DS45A & SW0 EDSC7 "-P * " for heater, or "-0" distributor provided US: CAN: Copyright 0 Eaton s Business 59

6 EDS / EFS Series Control Stations Sub-assembly Reference Guide For a complete list of components for EDS & EFS Control Stations, see page 54 for FlexStation Series Control Stations and their Sub-assemblies Sub-assembly Complete Control Station Cover & Device Cast Back Box Notes and Requirements MANUAL MOTOR STARTER EFD8-T8 DSD96 EDS7 Alternative DS45A & SQ D 50 KO- EDS7 SQ D switch provided by distributor EFDC8-T8 DSD96 EDSC7 Alternative DS45A & SQ D 50 KO- EDSC7 SQ D switch provided by distributor EFD49 DSD97 EDS7 Alternative DS45A & GE 68S EDS7 GE switch provided by distributor EFDC49 DSD97 EDSC7 Alternative DS45A & GE 68S EDSC7 GE switch provided by distributor SNAP SWITCHES EDS9 DS65 & SW5 EDS7 Alternative DSD9 EDS7 External Sealing Fitting Required EDSC9 DS65 & SW5 EDSC7 Alternative DSD9 EDSC7 External Sealing Fitting Required EDS8 DS65 & SW6 EDS7 Alternative DSD64 EDS7 External Sealing Fitting Required EDSC8 DS65 & SW6 EDSC7 Alternative DSD64 EDSC7 External Sealing Fitting Required EDS0 DS65 & SW7 EDS7 Alternative DSD96 EDS7 External Sealing Fitting Required EDSC0 DS65 & SW7 EDSC7 Alternative DSD96 EDSC7 External Sealing Fitting Required EDS40 DS65 & SW8 EDS7 Alternative DSD97 EDS7 External Sealing Fitting Required EDSC40 DS65 & SW8 EDSC7 Alternative DSD97 EDSC7 External Sealing Fitting Required EDS9 () DS65 & () SW5 EDS7 Alternative () DSD9 EDS7 External Sealing Fitting Required EDSC9 () DS65 & () SW5 EDSC7 Alternative () DSD9 EDSC7 External Sealing Fitting Required EDSC8 () DS65 & () SW6 EDSC7 Alternative () DSD64 EDSC7 External Sealing Fitting Required EDS0 () DS65 & () SW7 EDS7 Alternative () DSD96 EDS7 External Sealing Fitting Required EDSC0 () DS65 & () SW7 EDSC7 Alternative () DSD96 EDSC7 External Sealing Fitting Required EDSC40 () DS65 & () SW8 EDSC7 Alternative () DSD97 EDSC7 External Sealing Fitting Required ROCKER SWITCHES EDS596 DSD949 EDS7 EDSC596 DSD949 EDSC7 EDS6 DSD95 EDS7 Start/ Stop Legend included EDSC6 DSD95 EDSC7 Start/ Stop Legend included EDS94 DSD950 EDS7 EDSC94 DSD950 EDSC7 EDS696 () DSD949 EDS7 Start/ Stop Legend included EDSC696 () DSD949 EDSC7 Start/ Stop Legend included EDS6 () DSD95 EDS7 EDSC6 () DSD95 EDSC7 EDS94 () DSD950 EDS7 EDSC94 () DSD950 EDSC7 Additional notes: See ' installation instructions for any possible additional sealing requirements. Part numbers listed with /4" hub in back box (Ex. EDS84). For /" hub, change the "" to "" (EDS84). For " hub, change the "" to "" (EDS84). Control Stations with "Stop" legend have lockout provided as standard. Pilot Light Colors J*-- J= Red, J= Green, J6= Amber, J0= Clear, J= Blue. LED pilot lights are available with LED suffix. Pilot Light Transformers for voltages over 5V. Suffix T= 40/0-0V, T4= 480/440-0V, T5= 600/500-0V (not available on double pilot cover). Standard legend plate markings are available by adding nomenclature after the part number (EDS84-Run). Selector switch nameplate kits available. -Pos = "SSKIT", -Pos = "SSKIT". See Replacement Parts book for additional information. Copper-free aluminum bodies and covers available with SA suffix. Additional control station options may be found in Section. Group B ratings may be achieved by adding the GB suffix or using the EFS back box. See part number instructions for the item required. Group B ratings may already be achieved when used in Class I, Division applications. See Certifications and Compliances for item required. Additional control station configurations available through the FlexStation Component Series US: CAN: Copyright 0 Eaton s Business