Description

Suncourt ZoneMaster 24V Stud Mounted Transformer Motorized Dampers open and close airflow using electronic control, so conditioned air goes where you need it when you need it. The included UL-listed 24VAC/20VA stud-mounted transformer features simple two-wire installation. The dampers offer 0-90 degree adjustable couplers, to allow fine-tuned airflow in both powered and unpowered positions.

Select from 6 duct sizes in either normally closed (ZC) models that stay shut when unpowered, or normally open (ZO) models that stay open when unpowered.

4-Inch Damper: Measures 8 x 4 x 7-inches (L x W x H) and weighs 1.7 pounds. Part number ZC204S or ZO204S.
5-Inch Damper: Measures 8 x 5 x 8-inches (L x W x H) and weighs 1.94 pounds. Part number ZC205S or ZO205S.
6-Inch Damper: Measures 8 x 6 x 9-inches (L x W x H) and weighs 2.18 pounds. Part number ZC206S or ZO206S.
8-Inch Damper: Measures 8 x 8 x 11-inches (L x W x H) and weighs 3.15 pounds. Part number ZC208S or ZO208S.
10-Inch Damper: Measures 8 x 10 x 13-inches (L x W x H) and weighs 3.78 pounds. Part number ZC210S or ZO210S.
12-Inch Damper: Measures 8 x 12 x 15-inches (L x W x H) and weighs 4.56 pounds. Part number ZC212S or ZO212S.

Specifications

Key Specifications

Type

Damper

General

Certifications

UL
Color

Gray
Controls

Electronic
Housing Material

Galvanized Steel
California Residents

⚠ WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.p65warnings.ca.gov.

Power

Maximum Amperage (Amps)

0.25
Power Supply

Plug-In, Hardwired
Voltage (V)

24
Watts (W)

6

Dimensions

Depth (in.)

8.0
Duct Diameter (in.)

4" Normally Closed: 4.0

5" Normally Closed: 5.0

6" Normally Closed: 6.0

8" Normally Closed: 8.0

10" Normally Closed: 10.0

12" Normally Closed: 12.0

4" Normally Open: 4.0

5" Normally Open: 5.0

6" Normally Open: 6.0

8" Normally Open: 8.0

10" Normally Open: 10.0

12" Normally Open: 12.0
Height (in.)

4" Normally Closed: 7.0

5" Normally Closed: 8.0

6" Normally Closed: 9.0

8" Normally Closed: 11.0

10" Normally Closed: 13.0

12" Normally Closed: 15.0

4" Normally Open: 7.0

5" Normally Open: 8.0

6" Normally Open: 9.0

8" Normally Open: 11.0

10" Normally Open: 13.0

12" Normally Open: 15.0
Weight (lbs.)

4" Normally Closed: 1.7

5" Normally Closed: 1.94

6" Normally Closed: 2.18

8" Normally Closed: 3.15

10" Normally Closed: 3.78

12" Normally Closed: 4.56

4" Normally Open: 1.7

5" Normally Open: 1.94

6" Normally Open: 2.18

8" Normally Open: 3.15

10" Normally Open: 3.78

12" Normally Open: 4.56
Width (in.)

4" Normally Closed: 4.0

5" Normally Closed: 5.0

6" Normally Closed: 6.0

8" Normally Closed: 8.0

10" Normally Closed: 10.0

12" Normally Closed: 12.0

4" Normally Open: 4.0

5" Normally Open: 5.0

6" Normally Open: 6.0

8" Normally Open: 8.0

10" Normally Open: 10.0

12" Normally Open: 12.0