Xylem EPR IM Electric heater-circulator unit EPR (obsolete) - Manual (Page 5)

5
Instruction manual Laing Electric heater circulator unit
www.lainginc.com
The Electric heater circulator units EPR 6 to EPR 15 differ only in the perfor-
mance of the electrical heating elements and the distance between the ports.
EPR 6 has a heating performance of 6000 W, EPR 9 has 9000 W, EPR 1
has 1000 W and EPR 15 has 15000W.
The control unit, which controls a variety of control and safety functions, is
arranged on top of the Electric heater circulator.
Technical Data
Model EPR EPR EPR EPR
6 9 12 15
Pmax. 87 PSI
Tmax. 194°F
Connection on water side Union 1” male
Weight 1.8 lb .5 lb 3.8 lb 4.5 lb
Pump
Max. Head 4.6 PSI
Max. Flow 14.9 GPM
Motor
Design Shaftless spherical motor
Watts Input 99 W
Motor performance 35W
Volts AC 30 V
Amperes 0.43 A
Electric Heater
Electrical performance 6 kW 9 kW 1 kW 15 kW
Number of heating elements 3 3 3 3
Heat capacity per element  kW 3 kW 4 kW 5 kW
Voltage 400 V, 3P 400 V, 3P 400 V, 3P 4 0 0 V,
3P
Amperes 8.7 A 13.0 A 17.4 A 1.6 A
Connection Y Y Y Y
Safety Temperature Limiter
Maximum temperature 03°F+/- 5 K