Sterlco SEU Series Economical Water TCU - Manual (Page 16)

WTR1-600 Chapter 2: Functional Description 16 of 42
Figure 1
Typical Control Unit and Specifications
Direct Injection
Model
Dimensions Shipping
number Pump H W D weight
460 / 230 hp kW gpm lpm psig kPa in. cm in. cm in. cm lbs. Kg
ECU/SEU
9 kW heater
¾ 0.56 30 113.6 25 172.4
25¾” 65.4 12 “ 30.5 23” 58.4
210 96
1 0.75 35 132.5 30 206.9
2 1.50 50 189.3 30 206.9
3 2.24 60 227.1 35 241.3
5 3.73 75 283.9 54 372.3
240 109
7½ 5.60 90 454.2 63 434.4
Figure 2: Economical Series Unit Full-Load Amps
Model
Full-load amps at 460 volts
hp kW 9 kW heater 12 kW heater
0.75 hp 0.56 kW 12.7 amps 16.5 amps
1.00 hp 0.75 kW 13.1 amps 16.9 amps
2.00 hp 1.50 kW 14.7 amps 18.5 amps
3.00 hp 2.24 kW 16.1 amps 19.9 amps
5.00 hp 3.73 kW 18.9 amps 22.7 amps
7.50 hp 5.60 kW 22.3 amps 26.1 amps