SISDD-EC Filtered Fresh Air Supply Unit

SKU#:

SISDD-EC Series

  • High efficiency direct drive motor for energy efficient low maintenance applications.
  • Side intake provides a means to meet supply and exhaust air separation in restaurant applications.
  • Easy on-site addition of customer supplied air supply duct extension provides additional separation where necessary.
  • Filters designed with large surface area for efficient filtration.
  • Green weather resistant baked powder coat finish.
  • EC Motor offers true variable speed operation and up to 70% energy savings over PSC motors.
MODELMOTORAIRFLOW (CFM @ Static Pressure)
HPVariable SpeedMax RPM0"1/2"1"1 1/4"
HighFEILowFEIHighFEILowFEIHighFEILowFEIHighFEILowFEI
SIS9DD050EC1/2Y*12001600-750-1450-600-1200-500-450-400-
SIS9DD100EC1Y*120020500.597501.8519500.756001.512001.115001.174501.074001.06
SIS10DD050EC1/2Y*11001975-1100-1400-400-800-400-----
SIS10DD100EC1Y*110025000.6111001.5720500.854001.6214001.114001.287501.233001.09
SIS12DD050EC1/2Y*10002600-1800-1925-400-850-400-600-300-
SIS12DD100EC1Y*100033000.5818001.2528000.84001.3723000.964001.0716501.073000.92
*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.
Embedded image              
MODELABDEFGHLMZFILTERS*INSIDE
CABINET
WEIGHT (lbs) without motors
SIZEQUANTITY
SIS-9DD24 3/8" 19 3/8"10 1/4"11 13/16"6 9/32"7 1/16"7 1/16"19 1/4"16 9/16"21 1/4"16" x 24" x 1"124"x 24"70
SIS-10DD28 3/8"21 3/8"11 3/8"13 1/8" 7 5/8"8 1/2"8 1/2"20 1/2"18 9/16"25 3/4"15" x 20" x 1"228"x 28" 87
SIS-12DD32 3/8" 24 5/8"13 7/16"15 5/8" 8 3/8"9 15/32"9 15/32"25 3/8"21 9/16"30 3/4"20" x 25" x 1" &
16" x 25" x 1"
1 & 132"x 32" 117
               
*CURB SIZE TO BE SMALLER THAN INSIDE CABINET TO ALLOW FOR FLASHING AND ROOFING.
**INCLUDES FILTER SECTION.