CR2SFT-301 CR Magnetics Inc, CR2SFT-301 Datasheet - Page 3

• Manufacturer Part Number: CR2SFT-301
• Description: TRANSFORMR COMMERCIAL CURRENT RL
• Manufacturer: CR Magnetics Inc
• Series: CR2r

Specifications of CR2SFT-301

• Transformer Type: Frequency 44Hz-3MHz
• Current Rating: 300A
• Mounting Type: Chassis Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Turns Ratio - Primary:secondary: -
• Inductance: -
• Dc Resistance (dcr): -
• E.t.: -

G
Commercial Class Current Transformers
Another HUNTINGTON ELECTRIC Company
CR2
CR5
CR7
SERIES
RBT*
RBL*
SHT
SHT
SHT
RBT
SHL
SHL
SHL
RBL
PART NUMBERS
SFT
SFT
SFT
STYLE
SFL
SFL
SFL
RL
RL
RT
RL
RT
1250
SUFFIX
RATIO
500
600
750
800
101
121
151
201
251
301
500
750
101
151
201
251
301
401
501
601
751
801
102
122
101
151
201
251
301
401
501
601
751
801
102
122
152
162
CR Magnetics, Inc. 3500 Scarlet Oak Blvd. St. Louis MO USA 63122 V: 636-343-8518 F: 636-343-5119
Web: http://www.crmagnetics.com
(28.7)
(39.6)
(63.5)
1.13
1.56
2.50
A
(919.4)
(123.2)
(123.2)
(119.4)
(119.4)
(117.1)
(125.5)
(125.5)
(62.5)
(68.1)
(68.1)
(68.8)
(68.8)
(90.4)
(96.0)
(96.0)
(97.3)
(97.3)
(91.9)
(99.1)
(94.0)
2.46
2.68
2.68
2.71
2.71
3.56
3.78
3.78
3.83
3.83
3.62
3.90
3.70
4.70
4.85
4.85
4.70
4.70
4.61
4.94
4.70
B
(26.7)
(50.8)
(50.8)
(24.1)
(24.1)
(27.9)
(54.6)
(54.6)
(27.7)
(27.7)
(28.7)
(31.8)
(31.8)
(27.4)
(54.1)
(54.1)
(27.9)
(27.9)
(27.9)
(31.8)
(31.8)
1.05
2.00
2.00
0.95
0.95
1.10
2.15
2.15
1.09
1.09
1.13
1.25
1.25
1.10
2.13
2.13
1.10
1.10
1.10
1.25
1.25
DIMENSIONS
C
(146.1)
(146.1)
(44.5)
(44.5)
(69.9)
(69.9)
(98.6)
(98.6)
(96.0)
(96.0)
(1.75
1.75
2.75
2.75
3.88
3.88
3.78
3.78
5.75
5.75
D
(40.6)
(40.6)
(45.0)
(45.0)
(44.5)
(44.5)
(16.5)
(7.1)
1.60
1.60
1.77
1.77
1.75
1.75
6.5
6.5
E
(11.2)
(11.2)
(16.5)
(6.9)
(6.9)
(5.3)
(5.3)
(6.4)
(6.4)
(7.1)
.27
.27
.21
.21
.44
.44
.25
.25
.28
.28
F
(7.9)
(7.9)
(7.9)
(7.9)
(6.9)
(6.9)
(7.9)
(7.9)
(7.1)
(7.1)
.31
.31
.31
.31
.27
.27
.31
.31
.28
.28
98
G
CURRENT
1000:5
1200:5
1000:5
1200:5
1500:5
1600:5
100:5
120:5
125:5
150:5
200:5
250:5
300:5
100:5
150:5
200:5
250:5
300:5
400:5
500:5
600:5
750:5
800:5
100:5
150:5
200:5
250:5
300:5
400:5
500:5
600:5
750:5
800:5
50:5
60:5
75.5
80:5
50:5
75.5
RATIO
ACCURACY SPECIFICATIONS
ACCURACY
AT 60HZ
± 3%
± 2%
± 2%
± 2%
± 1%
± 1%
± 1%
± 1%
± 1%
± 1%
± 1%
± 2%
± 2%
± 2%
± 1%
± 1%
± 1%
± 1%
± 1%
± 1%
± 1%
± 1%
± 1%
± 1%
± 1%
± 2%
± 1%
± 1%
± 1%
± 1%
± 1%
± 1%
± 1%
± 1%
± 1%
± 1%
± 1%
± 1%
± 1%
E-mail: [e-mail]
BURDEN VA
AT 60 HZ
10.0
12.5
12.5
20.0
25.0
25.0
25.0
25.0
30.0
2.0
2.0
2.0
2.0
2.0
2.5
2.5
4.0
4.0
6.0
8.0
1.0
1.5
2.0
5.0
5.0
2.5
5.0
5.0
5.0
12
15
25
30
30
35
30
35
40
40