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700DD-EC Filtered Fresh Air Supply Units

  • SKU:
  • 700DD-EC SERIES

Quick Overview

700DD-EC Filtered Fresh Air Supply Units

Details

  • High efficiency direct drive motor for energy efficient low maintenance applications.
  • Green, weather resistant baked powder coat finish.
  • Latched top cover provides convenient service access to 4 filters.
  • EC Motor offers true variable speed operation and up to 70% energy savings over PSC motors.

Dimensions

              
MODELABCDEFGHJFILTERS*INSIDE
CABINET
WEIGHT (lbs) without motor 
SIZEQUANTITY 
709DD24 3/8" 32 3/8" 24 3/8" 10 1/4"11 13/16"6 9/32"7 1/16"7 1/16"10 1/4"10"x 20"424"x 24"84 
710DD28 3/8"38 1/2" 28 1/4"11 3/8"13 1/8" 7 5/8"8 1/2"8 1/2"12 1/4"12"x 24"428"x 28" 108 
712DD32 3/8" 42 5/8" 31 3/8" 13 7/16"15 5/8" 8 3/8"9 15/32"9 15/32"16 1/2"16"x 25"432"x 32" 150 

Specifications

MODELMOTORAIRFLOW (CFM @ Static Pressure)
HPVariable SpeedMax RPM0"0.25"0.5"0.75"1"1.25"1.5"1.75"
HighLowHighLowHighLowHighLowHighLowHighLowHighLowHighLow
709DD050EC1/2Y*120020009001850600165050014255001250500500450--------
709DD100EC1Y*120025259002400600227550021005001400500500450--------
710DD050EC1/2Y*110023001400190060014005001050500750500500400--------
710DD100EC1Y*1100290014002600600225050019005001600500800400--------
712DD050EC1/2Y*10003000200026508002300600190060014256001100500--------
712DD100EC1Y*10003800200035758003250600295060027006002000600400200----
                    
*Minimum motor speed 425 RPM (EC Models).
EC Motors can be controlled using the built in potentiometer on motor or by using a 0 to 10 V controller, or by a remote potentiometer.
*REVIEW FAN CURVES BEFORE ADJUSTING RPM TO ENSURE LOAD DOES NOT EXCEED MOTOR HP.