37
SECTION 7: Hitachi
®
6” and Larger Submersible Motors
7.4 Motor Specifications
PARTS MATERIALS
Motor Sleeve Stainless steel construction
Castings Baked epoxy-coated gray iron
Fasteners Stainless steel
Shaft NEMA splined stainless steel
Flange NEMA standard type
Rotor Double epoxy-coated
Thrust Bearings Kingsbury-type 420 stainless steel
Mechanical Seal Nitrile rubber (NBR), grease packed
Diaphragm Nitrile rubber
Sand Cap Polyurethane
Sand Slinger Stainless steel
Lead Wire (or Cable) Double-insulated, heat and water-resistant,
167°F/75°C, 600V
Type 1 NEMA Enclosure
In-Panel Circuit Breaker
Magnetic Contactor
Terminal Blocks for External Controls
UL Recognized
5 3.7 1 230 HIT-5CBD
7.5 5.5 1 230 HIT-7.5CBD
10 7.5 1 230 HIT-10CBD
15 11 1 230 HIT-15CBD
DIAMETER HP KW VOLTS PH HZ
CA
TALOG
NUMBER
SERVICE
FA
CTOR
WINGING
RESISTANCE
(OHMS)
RATED
INPUT
AMPS
SER
VICE
FA
CTOR
INPUT AMPS
S
HAFT
EXTENSION
(L1)
LENG
TH
(L2)
DIAMETER
(D)
THR
UST
CAPACITY WEIGHT
6 5 3.7 200 3 60 6HIT2-5-8 1.15 17.5 19.5 2.87" 22.95" 5.5" 3,500 95
6 5 3.7 230 1 60 6HIT2-5-1 1.15
R-Y, B-Y, R-B, 2.172,
0.512, 2.627
24 27.5 2.87" 26.97" 5.5" 3,500 110
6 5 3.7 230 3 60 6
HIT2-5-2
1.15 0.806 15 17 2.87" 22.95" 5.5" 3,500 95
6 5 3.7 460 3 60 6
HIT2-5-4
1.15 3.05 7.5 8.5 2.87" 22.95" 5.5" 3,500 95
6 7.5 5.5 200 3 60 6
HIT2-7-8
1.15 25.4 28.5 2.87" 24.80" 5.5" 3,500 99
6 7.5 5.5 230 1 60 6
HIT2-7-1
1.15
R-Y, B-Y, R-B, 1.401,
0.400, 1.774
36 41 2.87" 29.92" 5.5" 3,500 128
6 7.5 5.5 230 3 60 6
HIT2-7-2
1.15 0.651 22 26 2.87" 24.80" 5.5" 3,500 99
6 7.5 5.5 460 3 60 6
HIT2-7-4
1.15 2.43 11 13 2.87" 24.80" 5.5" 3,500 99
6 10 7.5 200 3 60 6
HIT2-10-8
1.15 33.3 37.2 2.87" 26.97" 5.5" 3,500 110
6 10 7.5 230 1 60 6
HIT2-10-1
1.15
R-Y, B-Y, R-B, 1.052,
0.316, 1.310
50 58 2.87" 29.92" 5.5" 3,500 128
6 10 7.5 230 3 60 6
HIT2-10-2
1.15 0.448 29 33 2.87" 26.97" 5.5" 3,500 110
6 10 7.5 460 3 60 6
HIT2-10-4
1.15 1.619 14.5 16.5 2.87" 26.97" 5.5" 3,500 110
6 15 11 200 3 60 6
HIT2-15-8
1.15 47.4 53.5 2.87" 29.92" 5.5" 3,500 128
6 15 11 230 1 60 6
HIT2-15-1
1.15
R-Y, B-Y, R-B, 0.678,
0.230, 0.850
72 85 2.87" 33.46" 5.5" 3,500 148
6 15 11 230 3 60 6
HIT2-15-2
1.15 0.312 42 46 2.87" 29.92" 5.5" 3,500 128
6 15 11 460 3 60 6
HIT2-15-4
1.15 1.074 21 23 2.87" 29.92" 5.5" 3,500 128
6 20 15 200 3 60 6
HIT2-20-8
1.15 61.2 69.5 2.87" 31.5" 5.5" 3,500 137
6 20 15 230 3 60 6
HIT2-20-2
1.15 0.258 54 60 2.87" 31.5" 5.5" 3,500 137
6 20 15 460 3 60 6
HIT2-20-4
1.15 0.861 27 30 2.87" 31.5" 5.5" 3,500 137
6 25 18.5 200 3 60 6
HIT2-25-8
1.15 77.3 87.5 2.87" 36.22" 5.5" 3,500 161
6 25 18.5 230 3 60 6
HIT2-25-2
1.15 0.21 68 76 2.87" 36.22" 5.5" 3,500 161
6 25 18.5 460 3 60 6HIT2-25-4 1.15 0.666 34 38 2.87" 36.22" 5.5" 3,500 161
6 30 22 200 3 60 6HIT2-30-8 1.15 91.8 104 2.87" 38.19" 5.5" 3,500
176
6 30 22 230 3 60 6
HIT2-30-2 1.15 0.166 82 94 2.87" 39.19" 5.5" 3,500 176
6 30 22 460 3 60 6
HIT2-30-4
1.15 0.554 41 47 2.87" 38.19" 5.5" 3,500 176
6 40 30 460 3 60 6
HIT2-40-4
1.15 0.358 56 61 2.87" 40.55" 5.5" 5,000 187
8 50 37 460 3 60 86
HIT2-50-4*
1.15 0.331 65 73 2.87" 45.28" 7.52" 5,000 353
8 60 45 460 3 60 86
HIT2-60-4*
1.15 0.278 80 90 2.87" 48.03" 7.52" 5,000 408
*Models are 8" motors with 6" pump connection.
L
L
1
D
Hitachi Control Boxes
Materials of Construction
Motor Dimensions
Hitachi 6” and
Larger Motors
Hitachi
®
is a registered trademark of Hitachi Industrial Equipment Systems Co., Ltd.
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