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CM-ATR-25/35/45 Chassis Ordering Information

military atr enclosure
 This section shows all the CM-RA-20/30/40 standard configurations & options.

CM-ATR- /S5/CT/B/I/W/3.3/D1/D2/R/S/FP/TC/BC/F/G/C
/S5: Enclosure Size /TC: Chassis Top Cover
  • CM-ATR-25: 1/2 ATR Long size. 5 slots 6U.
  • CM-ATR-35: 3/4 ATR Long size. 7 slots 6U.
  • CM-ATR-45: 1 ATR Long size. 12 slots 6U.
/CT: Enclosure Cooling Technique
  • FAC: Forced Air Cooled.
  • S: Sealed.
  • SEF: Sealed with Extended Fins.
  • HES: Sealed with Heat Exchange Sidewalls.
/B: Backplane Type
  • VME64x: Military VME Backplane.
  • VME64xK: Military VME Backplane. Key-slot J0.
  • cPCI: Military cPCI Backplane.
/I: PSU Input Voltage
  • 28VDC: 28VDC Input.   48VDC: 48VDC Input.   270VDC: 270VDC Input.
  • 90-264VAC: Autorange 90-264VAC@47-880Hz Input.
  • 200VAC-3Ph: 200VAC 3 Phase@47-880 Hz Input.
/W: Power Supply Watts
  • PSUs available for CM-ATR-25:    300W: 28 VDC input only. 400W: All PSUs except 28 VDC input.
  • SUs available for CM-ATR-35:    400W: 28 VDC input only. 500W: All PSUs except 28 VDC input.
  • SUs available for CM-ATR-45:    950W: 28 VDC input only. 1050W: All PSUs except 28 VDC input.
/3.3: 3.3 VDC
  • Optional DC/DC AUXO converter on Backplane fitted for 3.3 VDC (CM-ATR-25 & CM-ATR-35 only).
  • 3.3-7.5W: 3.3 VDC @ 22A (in lieu of 3.3 VDC @ 5A). Note: if /3.3 is not selected, DC/DC AUXO remains free to user.
/D1: DC/DC AUX1 (Only CM-ATR-35 & CM-ATR-45)
  • Optional user defined output DC/DC Converter on Backplane.
/D2: DC/DC AUX2 (Only CM-ATR-45)
  • Optional user defined output DC/DC Converter on Backplane.
/R: Redundant PSU
  • 1 Slot plug-in Optional RPSUs available for CM-ATR-25:
  • R-375W: 28VDC input only.   R475W: All PSUs except 28VDC input.
  • 1 Slot plug-in Optional RPSUs available for CM-ATR-35:
  • R-475W: 28VDC input only.   R575W: All PSUs except 28VDC input.
  • 1 Slot plug-in Optional RPSUs available for CM-ATR-45:
  • R-950W: 28VDC input only.   R1050W: All PSUs except 28VDC input.
/S: Temperature Supervisory Unit
  • Optional Module Fitted on 1 slot plug-in RPSUs.
  • TSU: Temperatire Supervisory Unit in RPSU module.
/FP: Front Panel Layout
  • CMP: CM Computer front panel fitted with MIL-C-38999 connectors.
  • UDP: User defined front panel layout (requires customer drawings).
  • FTC: Low-profile Top Cover with cooling fins.(standard on SEF series).
  • STC: Standard Low-profile Top Cover.
  • HETC: Heat Exchanger Top Cover (HES series only)
  • HTC: Extended High-profile Top Cover (15mm extra clearanace)
/BC: Chassis Bottom Cover
  • SBC: Extended High-profile Bottom Cover. Vertical wiring clearance below backplane: 25mm
  • HBC: Extended High-profile Bottom Cover. Vertical wiring clearance below backplane: 50mm
 /F: Rear-mounted Fan Pack Assembly (FAC Series only)

Rotron Fans available for CM-ATR-25/FAC & CM-ATR-35/FAC

  • F115-400: 1x PX2 Military fan for 115VDC @ 400 Hz (66CFM).
  • F200-400: 1x PX2 Military fan for 200VDC @ 400 Hz 3-Ph (120CFM).
  • F28: 1x PX2 Military fan for 28VDC (55 CFM).
  • F115-60: 1x Rugged fan for 115VAC @ 60 Hz (20 CFM).
  • F220-50: 1x Rugged fan for 220VAC @ 50 Hz (20 CFM).

Rotron Fans available for CM-ATR-45/FAC

  • F115-400: 2x PX3 Military fan for 115VAC @ 400 Hz (100CFM).
  • F200-400: 2x PX3 Military fan for 200VAC @ 400 Hz 3-Ph (140CFM).
  • F28: 2x PX3 Military fan for 28VDC (110 CFM).
  • F115-60: 2x Rugged fan for 115VAC @ 60 Hz (35 CFM).
  • F220-50: 2x Rugged fan for 220VAC @ 50 Hz (35 CFM).

/F: Rear-mounted Fan Pack Assembly (HES Series only) 

Rotron Fans Packs available for CM-ATR-25/HES & CM-ATR-35/HES

  • F115-400: 2x PX2 Military fan for 115VAC @ 400 Hz (65CFM).
  • F200-400: 2x PX2 Military fan for 200VAC @ 400 Hz 3-Ph (120CFM).
  • F28: 2x PX2 Military fan for 28VDC (55 CFM).
  • F115-60: 2x Rugged fan for 115VAC @ 60 Hz (20 CFM).
  • F220-50: 2x Rugged fan for 220VAC @ 50 Hz (20 CFM).
  • VAP: Vehicle Air-Plenum fitting (according to customer specifications).

Rotron Fans Packs available for CM-ATR-45/HES

  • F115-400: 4x PX2 Military fan for 115VAC @ 400 Hz (65CFM).
  • F200-400: 4x PX2 Military fan for 200VAC @ 400 Hz 3-Ph (120CFM).
  • F28: 4x PX2 Military fan for 28VDC (55 CFM).
  • F115-60: 4x Rugged fan for 115VAC @ 60 Hz (20 CFM).
  • F220-50: 4x Rugged fan for 220VAC @ 50 Hz (20 CFM).
  • VAP: Vehicle Air-Plenum fitting (according to customer specifications).
 /G: Fan Finger Guards (FAC & HES only)
  • STDG: Standard Rotron PX2/PX3 finger guards.
  • EMIG: Optional EMI Shielding finger guards fitted with honeycomb filter.
 /C: Chassis Colour
  • B: Black
  • G: Navy Grey
  • E: Army Dark Earth
  • W: White
  • R: Red
  • PT: Platinum
  • YW: Yellow
  • GN: Green
  • BLU: Dark Blue
  • CR: Chromate MIL-5541
  • O: Other (user defined)
½ ATR½ ATR
 
 

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