Product Overview

P66 Series Electronic Fan Speed Controls Product Bulletin6
Technical Specifications
P15JJ-7 P66ABB-21C
P15JJ-8 P66AAB-1C
P65AAB-1 P66AAB-1C
P65AAB-2 P66AAB-1C
P65AAB-4 P66AAB-4C
P65AAB-6 P66AAB-6C
P65AAB-9 P66AAB-9C
P65AAB-10 P66AAB-10C
P65BAB-1 P66BAB-1C
P65BAB-2 P66BAB-1C
P65BAB-5 P66BAB-5C
P65AAB-2 P66AAB-1C
P66AAB-18 P66AAB-25C
P66AAB-21 P66ABB-21C
P66BAB-2 P66BAB-1C
P66BAB-4 P66BAB-1C
1. When two P15s are used in parallel with one motor, replace both P15s with one P66BAB. Select the P66BAB with an
operating range similar to that of the P15s being replaced. When replacing a P15 or P65 with a P66, 24 VAC must be
provided. It is recommended that the P66 be used only with low heat rise ball bearing motors that are approved by the motor
manufacturer for fan speed control operation. Start voltage for P15 motors = 40%.
Table 4: Fan Speed Control Replacement Guide (Part 2 of 2)
1
Original Control Model Number Replacement P66 Product Code Number
P66 Series Electronic Fan Speed Controls (Part 1 of 2)
Pressure Ratings: Low Pressure Models Control Range: 80 to 200 psig (552 to 1,379 kPa)
Effective Throttling Range: 30 psig (207 kPa)
Maximum Working Pressure: 200 psig (1,379 kPa)
Maximum Overpressure: 250 psig (1,724 kPa)
Pressure Ratings: Medium Pressure Models Control Range: 140 to 350 psig (965 to 2,413 kPa)
Effective Throttling Range: 60 psig (414 kPa)
Maximum Working Pressure: 350 psig (2,413 kPa)
Maximum Overpressure: 400 psig (2,758 kPa)
Pressure Ratings: High Pressure Models Control Range: 300 to 500 psig (2,068 to 3,447 kPa)
Effective Throttling Range: 90 psig (621 kPa)
Maximum Working Pressure: 500 psig (3,447 kPa)
Maximum Overpressure: 610 psig (4,206 kPa)
Control Voltage 24 VAC, Class 2, 1 A
Line Voltage Range 208 to 480 VAC
Start Voltage 10% to 40% of line (Original Equipment Manufacturer [OEM] specified -
model specific)
Electrical Ratings: 208 VAC Full Load Amperes: 8.0
Locked Rotor Amperes: 16.5
Ambient Temperature Maximum: 130°F/54°C
Electrical Ratings: 240 VAC Full Load Amperes: 8.0
Locked Rotor Amperes: 16.5
Ambient Temperature Maximum: 130°F/54°C