Accessories for Fan and Coil Sections
Fan Section Accessory: |
| Available on: |
Forward curved blower for total static of 3.5" to 6" | Models | 03 - 18 for all cabinet styles |
Internal spring isolation (discharge arrangement 2 and 3 only) | All models except size 14 and VCS cabinets | |
Internal spring isolation (discharge arrangement 2, 3, 4, 5 only) | All VCS cabinets except size 14 | |
Inlet vanes (does not include damper motor), forward curve (FC) | Models | 20 - 41 for all cabinet styles |
Inlet vanes (does not include damper motor), air foil (AF) fan | Models | 20 - 75 for all cabinet styles |
Dual drive (extended shaft blowers with motors and drives |
|
|
installed on each side of fan, select 2 motors and 2 drives | Models | 20 - 75 for all cabinet styles |
Coil Section Accessory: | Available on: | |
Large face area and small face area coils (see pages 42 & 43) | All HCS, HCL, HD, and VCS coil cabinets | |
Balancing dampers above small coil (to adjust air flow over coil in the field) | All HCS, HCL, HD, and VCS cabinets | |
Blank off plate above small sized coil (to force entire air flow over coil) | All HCS, HCL, HD, and VCS cabinets | |
Stainless steel drain pan (in coil sections) | All HCS, HCL, HD, and VCS coil cabinets | |
Coil section access door (standard section has removable panels) | All HCL and VCS coil cabinets | |
Coil spacer, a preheat coil can be spaced apart from a cooling coil with a |
|
|
coil spacer, the spacer prevents air bypass around the downstream |
|
|
coil. The standard spacer is 6" wide and is furnished with a 4" x 6" | All HCL and VCS coil cabinets | |
removable inspection plate. See below for reheat coil. |
|
|
Mount reheat coil to leaving air side of section (see page 38) | All HCL and VCS coil cabinets | |
Gaskets |
| Available on: |
Gaskets between sections | All HCS, HCL, HD, and VCS cabinets | |
Gaskets between sections and gasketed panels (outdoor application) | Available on all five cabinets | |
Double Wall: |
|
|
Double wall construction, adds 4" to the width and 2" to the height and length of |
|
|
cabinet. Insulation is 2" of fiberglass at 1.5 lbs per cubic foot density. |
| Available on all five |
The insulation is sandwiched between the standard unit and the outer skin. |
| fan and coil cabinets |
Available Motors, Drives, Motor Starters per Horsepower
Motors are three phase, ball bearing, rigid base and belt duty.
‘A’ = Available
Motor | Drive* | Starter |
|
|
| Motor Horsepower |
|
|
|
|
|
| |||
| Description |
| 1 | 1.5 | 2 | 3 | 5 | 7.5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 |
Open single speed motor, EPAct |
| A | A | A | A | A | A | A | A | A | A | A | A | A | |
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
Totally enclosed fan cooled (TEFC) motor, EPAct | A | A | A | A | A | A | A | A | A | A | A | A | A | ||
Open 2 speed 2 winding, | A | A | A | A | A | A | A | A | A | A |
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
Open single speed premium high efficiency motor | A | A | A | A | A | A | A | A | A | A | A | A | A | ||
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Fixed drive - at a 120% Safety Factor of HP A | A | A | A | A | A | A | A | A | A | A | A | A |
| ||
Fixed drive - selected at a 150% SF of HP | A | A | A | A | A | A | A | A | A | A | A | A | A |
| |
Adjustable drive - selected at a 120% SF of HP | A | A | A | A | A | A | A | A | A | A |
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
Adjustable drive - selected at a 150% SF of HP | A | A | A | A | A | A | A | A | A | A |
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Motor starter at 460/3/60, 120 volt holding coil | A | A | A | A | A | A | A | A | A | A | A | A | A | ||
Motor starter at 230/3/60, 120 volt holding coil | A | A | A | A | A | A | A | A | A | A | A |
|
| ||
Motor starter at | A | A | A | A | A | A | A | A | A | A |
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
* The percentage means the belts can handle an extra 20% or 50% BHP.
10
