EDS/EFS Series Control Stations
DSD Cover and Device Sub-Assemblies
For use with EDSCM modular control devices see page 513 and EDS/EDSC back
Boxes.
Features:
Large machine screws for fastening covers to bodies
Lockout hole for padlock having ¼ hasp is provided when used with covers for front lever and side rocker type operation
Lockout provision on front operated pushbutton (marked “STOP” and “OFF”) and all selector switch covers
For covers with front lever and side rocker type operating handles, threaded type shafts and bushings are used to ensure flametightness
Accurately ground flange for flametight joint when matter with ground flange on back box.
Certifications and Compliances:
(When used with EDSCM & EDS bodies):
NEC/CES:
Class I, Division 1 & 2, Groups C,D +
Class I, Division 2, Group B,C,D
Class II, Division 1, Groups E, F,G
Class II, Division 2, Groups F,G
Class III
NEMA/EEMAC: 3m 7B (Div. 2) CD, 9EFG
UL Standards: 894, 698
CSA Standard: C22.2 No.30
Pushbottons, Pilot Lights & Sectors Switches (when used with EFS bodies):
NEC/CES
Class I, Division 1 & 2, Groups B, C,D
Class II, Division 1, Groups E, F,G
Class II, Division 2, Groups F,G
Class III
NEMA/EEMAC: 3, 7BCD, 9EFG
UL Standard: 1203
CSA Standard: C22.2 No.30
Standard Materials:
Covers, front operated – Feraloy iron alloy and copper-free aluminum
Covers, side operated – copper – free aluminum
Shafts and shaft bushings – stainless steel
Rocker handles, pushbuttons and guards – type 6 / 6 nylon
Sealing enclosures – copper – free aluminum
Insulation – diallyl phthalate (DAP)
Contracts – brass
Standard Finishes:
Feraloy – electrogalvanized and aluminum acrylic paint
Copper-free aluminum – natural
