56SFT-500 TE Connectivity, 56SFT-500 Datasheet
![Current Transformer](/photos/23/86/238674/4371148_sml.jpg)
56SFT-500
Manufacturer Part Number
56SFT-500
Description
Current Transformer
Manufacturer
TE Connectivity
Datasheet
1.56SFT-501.pdf
(1 pages)
Specifications of 56SFT-500
Input Current
50A
Frequency Range
50Hz To 400Hz
Transformer Mounting
Chassis
Secondary Current Nom
5A
Mounting Type
Foot Mounted
Winding Configuration
50
Power Rating
0.5VA
Transformer Type
Current
Rohs Compliant
NA
Model 56
Window Diameter 2.06"
**NOTE: When ordering, prefix Catalogue Number with model designation
Catalogue
Number
56 **–500
56 **–750
56 **–101
56 **–151
56 **–201
56 **–251
56 **–301
56 **–401
56 **–501
56 **–601
56 **–751
56 **–801
56 **–102
56 **–122
required, i.e. 56RL – 101.
Current Ratio
1000:5
1200:5
200:5
300:5
400:5
500:5
600:5
800:5
250:5
750:5
100:5
150:5
56SFT
50:5
75:5
Accuracy
at 60Hz
± 3%
± 1%
± 1%
± 1%
± 1%
± 1%
± 1%
± 1%
± 1%
± 1%
± 1%
± 1%
± 1%
± 1%
Burden
VA at 60Hz
10.0
10.0
12.5
15.0
12.5
0.5
0.5
4.0
2.5
6.0
7.5
7.0
8.0
1.0
Application
With ammeters, wallmeters and cross
current compensation.
Frequency
50-400Hz
Insulation Level
0.6kV, 10kV full wave
• Flexible leads are UL 1015 105°C, CSA
• Non-standard length to be specified.
• Terminals are brass studs No. 8 – 32
• SFT case style also available as SFL
• Approximate weight: 0.6 lb
CSA 223647
Approvals
approved #16 AWG, 24" long
UNC with one flat washer, lockwasher
and regular nut
with leads
UL 257877
56RL
11