M Series Power Entry Modules Patent No. 4,488,201 with Optional RFI Power Line Filters for General and Medical Applications UL Recognized CSA Certified VDE Approved M Series The M series power entry modules offer the most choices of power entry components and filtering options to fit a specific need. The fully configured M series expands the options of a manufacturer whose products are marketed worldwide. One component, fully assembled and tested, provides the capability of interfacing a multi-voltage power supply to any common voltage or fusing scheme in the world, without modification. * The IEC connector provides an internationally accepted power entry termination, which can be used with a variety of line cords. * The selectable fuseholder allows use of single or dual European fuses, or a single North American fuse. XM/ZM VM XM Models - High performance RFI filter designed to bring most digital equipment (including switching power supplies) into compliance with FCC Part 15J, Class B conducted emissions limits. ZM Models - Premium RFI filter designed to bring most digital equipment (including switching power supplies) into compliance with EN55022, Level B (as well as FCC Part 15J, Class B) conducted emissions limits. Ordering Information Consult your local Corcom sales representative for pricing. * The optional DPST on/off switch breaks both sides of the line and is labeled with the international I/O markings. * The optional voltage selector provides a convenient means to change transformer primary connection, and it is available in both 2-voltage and 4-voltage configurations. * The series is available with four filter circuits to meet a variety of applications, and convenient connections are provided on unfiltered models to allow wiring of a separate RFI filter. The M series is a family of components offering maximum flexibility and cost-effectiveness in the selection of primary power components. Wiring to the modules is accomplished via .110" terminals for labor savings and convenience. Four filter circuits provide a choice of attenuation tailored to specific categories of susceptibility and emissions needs. LA 98 HM Models - This medical filter provides susceptibility protection without the leakage current associated with lineto-ground capacitors. Designed to allow equipment to meet UL544 for patient care and nonpatient care equipment, the HMfilter has a maximum leakage current of 2 A at 120 VAC60 Hz. See Appendix C for more information on medical applications and UL standards. Available Part Numbers Filtered 5EHM1 3EXM1S 5EHM1S 3EXM4 5EHM4 3EXM4S 5EHM4S 3EZM1S 5EFM1 3EZM4 5EFM1C 3EZM4S 5EFM1S 5EFM1SC 5EFM4 5EFM4C 5EFM4S 5EFM4SC Unfiltered 6VM1 6VM1C 6VM1S 6VM1SC 6VM2 6VM2S 6VM4 6VM4C 6VM4S 6VM4SC FM Models - General purpose RFI filter designed for susceptibility applications, effectively providing RFI controlof line-to-ground noise. The design is compact and meets the very low leakage current requirements of VDE portable equipment as well as (120 Volt) UL544 nonpatient medical equipment. Libertyville, IL (847) 680-7400 Series M Fuse Block/Cover Assembly Specifications - Unfiltered Models Hipot rating (one minute): line-to-ground line-to-line line-to-load (switch off) 1500 VAC 1450 VDC 2500 VAC Operating voltages: 100, 120, 230, 240 VAC Operating frequency: To change from North American to European fusing: open cover, using small blade screwdriver or similar tool; loosen Phillips screw two turns; remove fuse block by sliding up, then away from Phillips screw and lifting up from pedestal; change fuses; (note that two European fuses are required, although a dummy fuse may be used in the neutral [lower] holder); invert fuse block and slide back onto Phillips screw and pedestal; tighten Phillips screw, and replace cover (note that fuse(s) that go into the housing first are the active set). Fuse Changing European Fusing Arrangement 50/60 Hz Switch: Double-insulated, rated for 100,000 operations at full load; 10,000 operations at 70 Amps inrush current. Fuse (not included): Reversible fuseholder accepts one 1/4 x 1-1/4" fuse or two 5 x 20mm fuses. Terminals: .110" (2.79mm) terminals Electrical Schematics - Unfiltered Models VM (1-Voltage) Note 3 VM (2-Voltage) North American Fusing Arrangement Note 2 Note 4 Note 1 Note 3 Note 1 VM (4-Voltage) Voltage Selection To change selected voltage: open cover, using small blade screwdriver or similar tool; set aside cover/fuse block assembly; pull voltage selector card straight out of housing, using indicator pin; orient selector card so that desired voltage is readable at the bottom; orient indicator pin to point up when desired voltage is readable at bottom (note that when indicator pin is fixed, successive voltages are selected by rotating the card 90 clockwise); insert voltage selector card into housing, printed side of card facing forward toward IEC connector and edge containing the desired voltage first; replace cover, and verify that indicator pin shows the desired voltage. Voltage Selector Card Orientation Libertyville, IL (847) 680-7400 Note 2 Note 3 Note 1: Note 2: Note 3: Note 4: Note 1 Note 1 Jumpers required if no input filter is used. Provision for dual European style fusing. On/off switch present only with "S" suffix. When using a center-tapped transformer, the C-F winding should be the low voltage (high current) winding and must be capable of handling the full primary current in the 120V position. 230V Nomenclature relates to pending European CENELECagreement. LA 99 M Series Case Styles - Unfiltered Models Case Dimensions - Unfiltered Models Metric shown in italics. Metric shown in italics. 6VM1 Part No. IECConnector, Selectable Fuseholder 0.25 6VM1 6VM1C 6VM1S 6VM1C IEC Connector, Selectable Fuseholder, Snap-In 6VM1SC 6VM2 6VM4 6VM4C 6VM2S 6VM4S 6VM1S A B (max) 0.01 6VM4SC IEC Connector, DPST On/Off Switch, Selectable Fuseholder 3.39 86.1 2.56 86.1 4.17 105.9 3.34 84.8 3.88 98.6 3.04 98.6 4.65 118.1 3.82 97.0 2.84 72.1 3.62 91.9 3.32 84.3 4.1 104.1 C D E F (max) (max) (max) (max) 1.14 29.0 1.14 29.0 1.14 29.0 1.14 29.0 1.14 29.0 1.14 29.0 1.14 29.0 1.14 29.0 2.44 62.0 2.44 62.0 3.22 81.8 3.27 83.1 2.92 74.2 2.92 74.2 3.72 94.5 3.7 94.0 1.45 36.8 1.45 36.8 1.45 36.8 1.45 36.8 1.45 36.8 1.45 36.8 1.45 36.8 1.45 36.8 2.5 63.5 2.5 63.2 3.28 83.3 3.27 83.1 2.98 75.7 2.97 75.4 3.76 95.5 3.75 95.3 6VM4C IEC Connector, Voltage Selector, Selectable Fuseholder, Snap-In 6VM1SC 6VM4SC IEC Connector, DPST On/Off Switch, Selectable Fuseholder, Snap-In IEC Connector, DPST On/Off Switch, Voltage Selector, Selectable Fuseholder, Snap-In 6VM2 & 6VM4 Recommended Panel Cutout IEC Connector, Voltage Selector, Selectable Fuseholder LA 00 6VM2S & 6VM4S IEC Connector, DPST On/Off Switch, Voltage Selector, Selectable Fuseholder Unfiltered Models Note: Snap-in models allow front mount only. All mounting holes countersunk. Typical Dimensions Mounting holes: .155 Dia. (2) Terminals: .110 Torque: 7 in. lbs. max. 2.79 3.94 .055 Holes: Dia. .004 , except solder lug ground tap with wire wrap. 1.40 .10 Note: Mounting holes on tabs are countersunk and take #6 flathead screw. Libertyville, IL (847) 680-7400 Series M Specifications - Filtered Models Electrical Schematics - Filtered Models Maximum leakage current, each line-to-ground: @ 120 VAC 60 Hz: HM Models 2 A FM Models 0.25 mA XM/ZM Models 0.30 mA @ 250 VAC 50 Hz: HM Models 5 A FM/XM/ZM Models 0.50 mA FM & HM (1-Voltage) Hipot rating (one minute): line-to-ground HM Models FM/XM/ZM line-to-line All Models Operating voltages: Note 1 Note 3 Note 2 1500 VAC 1500 VAC 1450 VDC F M & HM (4-Voltage) Note 2 100, 120, 230, 240 VAC Operating frequency: 50/60 Hz Rated voltage: Note 1 120/250 VAC Switch: Rated for 100,000 operations at full load; 10,000 operations at 70 Amps inrush current. Fuse (not included): Reversible fuseholder accepts one 1/4 x 1-1/4" fuse or two 5 x 20 mm fuses. Terminals: Note 4 XM & ZM(1-Voltage) Note 1 .110" (2.79mm) terminals Minimum insertion loss in dB: Line-to-ground in 50 ohm circuit: Current Rating Note 4 Note 3 .01 FM Models 5A HM Models 5A XM Models 3A 2 ZM Models 3A 15 Note 2 Frequency-MHz .15 .5 1 5 10 30 - 14 21 26 40 45 40 - 14 18 19 22 22 17 13 23 40 46 44 44 44 29 39 46 43 40 40 40 .05 XM & ZM (4-Voltage) Note 1 Note 2 Note 4 Note 4 Line-to-line in 50 ohm circuit Current Frequency-MHz Rating .02 .03 .05 .07 .15 .5 1 XM Models 3A 5 34 62 68 ZM Models 3A 5 13 28 37 55 75 75 5 60 50 40 62 54 44 230V Nomenclature relates to pending European CENELEC agreement. Libertyville, IL (847) 680-7400 10 30 Note 1: Note 2: Note 3: Note 4: Provision for dual fusing (Euro standard) Power on/off switch with suffix "S" only HM models without line-to-ground capacitors Models HM4, FM4, XM4, and ZM4 have added terminals K and L. External switch or jumper must be placed from K to H and L to J. 230V Nomenclature relates to pending European CENELECagreement. M 101 M Series Case Styles - Filtered Models 5EFM1C Metric shown in italics. IEC Connector, Selectable Fuseholder 3EXM4 & 3EZM4 I E CConnector, Voltage Selector, Selectable Fuseholder 5EFM1SC IEC Connector, DPST On/Off Switch, Selectable Fuseholder 3EXM1S & 3EZM1S IEC Connector, DPST On/Off Switch, Selectable Fuseholder 5EFM4C IEC Connector, Voltage Selector, Selectable Fuseholder 3EXM4S & 3EZM4S IEC Connector, DPST On/Off Switch, Voltage Selector, Selectable Fuseholder 5EFM4SC IEC Connector, DPST On/Off Switch, Voltage Selector, Selectable Fuseholder M 02 Libertyville, IL (847) 680-7400 5EHM1 & 5EFM1 Case Dimensions - Filtered Models I E CConnector, Selectable Fuseholder Metric shown in italics. Part No. A 5EFM1 5EHM1 5EHM1S & 5EFM1S IEC Connector, DPST On/Off Switch, Selectable Fuseholder B 0.01 (max) 0.25 3.39 86.1 5EFM1C 2.56 65.0 5EFM1S 4.17 5EHM1S 105.9 5EFM1SC 3.34 84.8 5EFM4 3.88 5EHM4 98.6 3.04 5EFM4C 77.2 5EFM4S 4.65 5EHM4S 118.1 5EFM4SC 3.82 97.0 3EXM1S 4.17 3EZM1S 105.9 3EXM4 3.88 3EZM4 98.6 3EXM4S 4.65 3EZM4S 118.1 C D E F G (max) (max) (max) (max) 2.84 72.1 1.14 29.0 1.14 29.0 3.62 1.14 91.9 29.0 1.14 29.0 3.32 1.14 84.3 29.0 1.14 29.0 4.1 1.14 104.1 29.0 1.14 29.0 3.62 1.14 91.9 29.0 3.32 1.14 84.3 29.0 4.1 1.14 104.1 29.0 2.44 62.0 2.44 62.0 3.22 81.8 3.27 83.1 2.92 74.2 2.92 74.2 3.7 94.0 3.7 94.0 3.22 81.8 2.92 74.2 3.72 94.5 2.19 55.6 2.19 55.6 2.19 55.6 2.19 55.6 2.19 55.6 2.19 55.6 2.19 55.6 2.19 55.6 1.72 43.7 1.72 43.7 1.72 43.7 2.5 63.5 2.49 63.2 3.28 83.3 3.27 83.1 2.98 75.7 2.97 75.4 3.76 95.5 3.75 95.3 3.28 83.8 2.98 75.7 3.76 95.5 3.3 83.8 2.99 75.9 3.8 96.5 5EHM4 & 5EFM4 IEC Connector, DPST On/Off Switch, Selectable Fuseholder Recommended Panel Cutout Filtered Models 5EHM4S & 5EFM4S IEC Connector, DPST On/Off Switch, Voltage Selector, Selectable Fuseholder Note: Snap-in models allow front mount only. XM and ZM models allow back mount only. FM and HM models allow front or back mount. All mounting holes countersunk. Typical Dimensions Mounting holes: .155 Dia. (2) Terminals: .110 Torque: 7 in. lbs. max. 2.79 3.94 .055 .004 Holes: Dia. , except solder lug ground tap with wire wrap. 1.40 .10 Note: Mounting holes on tabs are countersunk and take #6 flathead screw. Libertyville, IL (847) 680-7400 M 103