Crane Barnes DS Series, Installation And Operation Manual

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8
MODEL
NO
HP VOLT/PH Hz RPM
(Nom)
NEMA
START
CODE
FULL
LOAD
AMPS
LOCKED
ROTOR
AMPS
CORD
SIZE
CORD
TYPE
CORD
O.D
inch (mm)
Winding Resistance
Emerson
Main-Start
Franklin
Main-Start
G.E.
Main-Start
EH512L 0.5 120/1 60 3450 G 11.4 24.6 14/3 SJTOW 0.375 (9.5) 1.04- 7.20 1.47-9.59 ---
EH522L 0.5 240/1 60 3450 E 4.9 10.2 14/3 SOW 0.530 (13.5) 5.08-9.00 10.10-10.16
EH592L 0.5 200/240/3 60 3450 P/R 4.2/4.5 19.9/18.4 14/4 SOW 0.570 (14.5) 5.50 6.30
EH542L 0.5 480/3 60 3450 R 2.2 9.1 14/4 SOW 0.570 (14.5) 22.00 25.18
EH552L 0.5 600/3 60 3450 T 1.7 8.7 14/4 SOW 0.570 (14.5) 21.20 34.57
EH1022L 1.0 240/1 60 3450 F 8.1 21.8 14/3 SOW 0.530 (13.5) 2.37-6.44 3.04-15.49
EH1092L 1.0 200/240/3 60 3450 H/J 8.1/6.2 19.9/18.4 14/4 SOW 0.570 (14.5) 5.50 6.30
EH1042L 1.0 480/3 60 3450 J 3.1 9.1 14/4 SOW 0.570 (14.5) 22.00 25.18
EH1052L 1.0 600/3 60 3450 L 2.8 8.7 14/4 SOW 0.570 (14.5) 21.20 34.57
EH1522L 1.5 240/1 60 3450 E 10.9 30.6 14/3 SOW 0.530 (13.5) 1.67-3.45 2.56-12.36
EH1592L 1.5 200/240/3 60 3450 H/F 7.8/7.0 29.2/18.7 14/4 SOW 0.570 (14.5) 3.59 5.25
EH1542L 1.5 480/3 60 3450 K 3.5 14.6 14/4 SOW 0.570 (14.5) 14.36 20.44
EH1552L 1.5 600/3 60 3450 K 2.7 11.6 14/4 SOW 0.570 (14.5) 20.78 21.02
MODEL
NO
HP VOLT/PH Hz RPM
(Nom)
NEMA
START
CODE
FULL
LOAD
AMPS
LOCKED
ROTOR
AMPS
CORD
SIZE
CORD
TYPE
CORD
O.D
inch (mm)
Winding Resistance
Emerson
Main-Start
Franklin
Main-Start
G.E.
Main-Start
EH512DS 0.5 120/1 60 3450 G 11.4 24.6 14/3 SJTOW 0.375 (9.5) 1.04- 7.20 1.47-9.59 ---
EH522DS 0.5 240/1 60 3450 E 4.9 10.2 14/3 SOW 0.530 (13.5) 5.08-9.00 10.10-10.16
EH592DS 0.5 200/240/3 60 3450 P/R 4.2/4.5 19.9/18.4 14/4 SOW 0.570 (14.5) 5.50 6.30
EH542DS 0.5 480/3 60 3450 R 2.2 9.1 14/4 SOW 0.570 (14.5) 22.00 25.18
EH552DS 0.5 600/3 60 3450 T 1.7 8.7 14/4 SOW 0.570 (14.5) 21.20 34.57
EH1022DS 1.0 240/1 60 3450 F 8.1 21.8 14/3 SOW 0.530 (13.5) 2.37-6.44 3.04-15.49
EH1092DS 1.0 200/240/3 60 3450 H/J 8.1/6.2 19.9/18.4 14/4 SOW 0.570 (14.5) 5.50 6.30
EH1042DS 1.0 480/3 60 3450 J 3.1 9.1 14/4 SOW 0.570 (14.5) 22.00 25.18
EH1052DS 1.0 600/3 60 3450 L 2.8 8.7 14/4 SOW 0.570 (14.5) 21.20 34.57
EH1522DS 1.5 240/1 60 3450 E 10.9 30.6 14/3 SOW 0.530 (13.5) 1.67-3.45 2.56-12.36
EH1592DS 1.5 200/240/3 60 3450 H/F 7.8/7.0 29.2/18.7 14/4 SOW 0.570 (14.5) 3.59 5.25
EH1542DS 1.5 480/3 60 3450 K 3.5 14.6 14/4 SOW 0.570 (14.5) 14.36 20.44
EH1552DS 1.5 600/3 60 3450 K 2.7 11.6 14/4 SOW 0.570 (14.5) 20.78 21.02
Winding Resistance ± 5%, measured from terminal block. Pump rated for operation at ± 10% voltage at motor.
OPTIONAL - Temperature sensor cord for 3 phase models is 14/3 SOW, .530 (13.5mm) O.D.
OPTIONAL - Moisture sensor cord is 18/5 SOW, 0.470 (11.9mm) O.D.
OPTIONAL - Moisture and Temperature sensor cord for 3 phase models is 18/5 SOW, 0.470 (11.9mm) O.D.
overload, the source of this condition should be determined
and rectified immediately. DO NOT LET THE PUMP CYCLE
OR RUN IF AN OVERLOAD CONDITION OCCURS !
If current through the temperature sensor exceeds the values
listed, an intermediate control circuit relay must be used to
reduce the current or the sensor will not work properly.
TEMPERATURE SENSOR ELECTRICAL RATINGS
Volts Continuous
Amperes
Inrush
Amperes
110-120 3.00 30.0
220-240 1.50 15.0
440-480 0.75 7.5
C-4.2-2) Single Phase (Standard) - The type of in-winding
overload protector used is referred to as an inherent
overheating protector and operates on the combined effect
of temperature and current. This means that the overload
protector will trip out and shut the pump off if the windings
become too hot, or the load current passing through them
becomes too high. It will then automatically reset and start
the pump up after the motor cools to a safe temperature. In
the event of an overload, the source of this condition should
be determined and rectified immediately. DO NOT LET THE
PUMP CYCLE OR RUN IF AN OVERLOAD CONDITION
OCCURS !
C-4.3) Moisture Sensors- DS Models: (Optional)
A normally open (N/O) detector is installed in the pump
seal chamber which will detect any moisture present. It is
recommended that this detector be connected in series
to an alarm device or the motor started coil to alert the
operator that a moisture detect has occurred. In the event
of a moisture detect, check the individual moisture sensor
probe leads for continuity, (∞ resistance = no moisture)
and the junction box/control box for moisture content. The
above situations may induce a false signal in the moisture
detecting circuit. If none of the above tests prove conclusive,
the pump(s) should be pulled and the source of the failure
identified and repaired. IF A MOISTURE DETECT HAS
OCCURRED SCHEDULE MAINTENANCE AS SOON AS
POSSIBLE.