The 40403-003 blower control replaces all 40403-001, 40403-002 and ST9120A, B or C blower controls. The R40403-003 blower control provides outputs for a 2-speed indoor blower motor and single speed inducer motor. The control receives inputs from the thermostat, pressure switch, and high temperature limit switches. The control also provides user selectable blower delays through dip switch settings. the 24 volt curcuit of this control is protected by a 5 amp replaceable automotive type fuse.
| Operating Line Voltage | 85 to 135 VAC, 50/60 Hz |
|---|---|
| Secondary Control Voltage | 18 to 30 VAC, 50/60 Hz |
| Max Blower Loading | 15 FLA, 30 LRA @ 120 VAC; 7.5 FLA, 15 LRA @ 240 VAC |
| Max Inducer Loading | 3 FLA, 10 LRA @ 120 VAC; 1.5 FLA, 5 LRA @ 240 VAC |
| Humidifier Terminal | 0.8 A @ 115 VAC |
Download Product Information:
Q & A: Ask the Questions, share answers
Do you have questions about this product?
$ USD
CAD 
