Expandable Power Systems Installation Guide Models Include: MaxFit11FE MaxFit37FE MaxFit13FE MaxFit55FE MaxFit33FE MaxFit75FE MaxFit35FE MaxFit77FE - 12VDC/24VDC @ 4A. - 12VDC/24VDC @ 4A. - 12VDC/24VDC @ 4A. - 12VDC/24VDC @ 6A. - 12VDC/24VDC @ 6A. - 12VDC/24VDC @ 6A. - 12VDC/24VDC @ 6A. - 12VDC @ 10A. Rev. MFE2PS072319 - 12VDC/24VDC @ 6A. - 24VDC @ 10A. - 12VDC @ 10A. - 12VDC @ 10A. - 24VDC @ 10A. - 12VDC @ 10A. - 24VDC @ 10A. - 24VDC @ 10A. More than just power.
MaxFitFE Series Overview: Altronix MaxFit Expandable Power Systems provide system designers and installers with optimum power choices and the highest levels of versatility. They provide 12VDC or 24VDC via single output power supply/ charger. Includes AC fail, low battery, and battery presence monitoring. Enclosure accommodates up to four (4) 12VDC/12AH batteries. All interconnecting equipment must be UL Listed. MaxFitFE Series Configuration Chart: – 20.2826.4 – MaxFit13FE 10.0513.2 – – 20.2826.
*MaxFit13FE, MaxFit33FE, MaxFit35FE, MaxFit37FE, MaxFit55FE, MaxFit75FE and MaxFit77FE: The DC output for these power supplies are not power-limited (except for eFlow4NBs in MaxFit13FE). If a power-limited output is required in the end-product application, the DC output from the power supply must be connected to a separately Listed control unit or accessory board that provides power-limited outputs.
6. 7. 8. 9. 10. 11. 12. 13. For Access Control applications batteries are optional. When batteries are not used, a loss of AC will result in the loss of output voltage. When the use of stand-by batteries is desired, they must be lead acid or gel type. Connect battery to the terminals marked [– BAT + ] (Fig. 1g, pg. 5). Use two (2) 12VDC batteries connected in series for 24VDC operation (battery leads included).
OFF --- 24V ON --- 12V ON Fig. 1 - eFlow Board configuration --- DC + 1h --- BAT + 1i 1g 10A 10A 32V 5A 250V 5A 250V AC1 L G N AC FAIL BAT FAIL AC DELAY SHUTDOWN O N NC C NO 1a NC C NO AC DC 1b 1 min. 2 hr. enable disable 1c TRIGGER EOL SUPERVISED NO GND RESET 1d 1e + AUX – 1f Power Supply Board Output Voltage Settings: OFF - 24V ON - 12V Fig. 2a --- DC + ON ON Fig.
Terminal Identification: Terminal Legend Function/Description L, N Connect 120VAC 60Hz to these terminals: L to hot, N to neutral. Do not use terminal marked [G] (Fig. 1a, pg. 5). + DC – Refer to MaxFitFE Series Configuration Chart, pg. 2 (Fig. 1h, pg. 5). Trigger EOL Supervised Fire Alarm Interface trigger input from a short or FACP. Trigger inputs can be normally open, normally closed from an FACP output circuit (power-limited input) (Fig. 1d, pg. 5).
NEC Power-Limited Wiring Requirements: Power-limited and non power-limited circuit wiring must remain separated in the cabinet. All power-limited circuit wiring must remain at least 0.25” away from any non power-limited circuit wiring. Furthermore, all power-limited circuit wiring and non power-limited circuit wiring must enter and exit the cabinet through different conduits. One such example of this is shown below. Your specific application may require different conduit knockouts to be used.
MaxFit Enclosure Dimensions (approximate): 20.5” x 16.5” x 6.25” (520.7mm x 419.1mm x 158.8mm) 1.25” 7.00” 7.00” 1.25” 1.25” 6.25 1.25” 16.50” 0.75” 1.25” 1.25” 1.00” 1.50” 1.50” 0.569” 8.75” 8.75” 20.50” 8.75” 8.75” 1.50” 1.50” 1.25” 1.25” 1.25” 1.25” 7.00” 7.00” 1.25” Altronix is not responsible for any typographical errors. 140 58th Street, Brooklyn, New York 11220 USA | phone: 718-567-8181 | fax: 718-567-9056 website: www.altronix.com | e-mail: info@altronix.
