SECTION 12: S
PECIFICATIONS
29 of 31
SECTION 12: SPECIFICATIONS
12.1 Material Specifications
12.1.1 Pump Frame, Inlet, Scroll and Impeller
3 mm
w
elded steel constr
u
ction
12.2 EP-301 Controls Specifications
Motor controls and contactors are sold separately.
Use contactor package.
12.3 EP-303 Controls Specifications
Motor starters are sold separately.
When
u
sing a CORAYVAC
®
Heating Control,
u
se
Starter Package P/N 10050010.
With ROBERTS GORDON
®
CORAYVAC
®
Mod
u
lating
Heating Control,
v
ariable freq
u
ency dri
v
e is incl
u
ded
w
ith controller.
12.4 General Dimension Specifications
25 19/32"
(65 cm)
6"
(15 cm)
4 3/4"
(12.2 cm)
15 1/8"
(38.5 cm)
16 11/16
(41.5 cm)
6" (15 cm)
1 3/4" (4.4 cm)
8 5/64"
(20.5 cm)
24 5/8"
(63 cm)
10 5/8"
(27 cm)
20 25/32
(52.8 cm)
12.5 Pump Specifications
Model
EP-301
EP-303
Horsepo
w
er (Hp)
2
2
Phase (
Ø
)
1
3
Hertz (Hz)
60
60
Voltage (V)
115/208 - 230
208 -230 / 460
F
u
ll Load Amp (A)
17.4/9.62 - 8.7
5.46 - 4.94/2.47
R.P.M.
3495
3520
Motor Frame
90
90
Motor Enclos
u
re
TEFC
TEFC
Noise Le
v
el @ 5' dB(A)
N/A
N/A
Inlet/O
u
tlet (In.)
6
6
Weight (lbs.)
170
170
Summary of Contents for EP 301
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