FN256-120-28 Schaffner EMC Inc, FN256-120-28 Datasheet - Page 3

• Manufacturer Part Number: FN256-120-28
• Description: 3-Phase And Neutral
• Manufacturer: Schaffner EMC Inc
• Series: FN 256r
• Type: Filterr

Specifications of FN256-120-28

• Filter Type: Power Line
• Voltage - Rated: 277V, 480V
• Current: 120A
• Mounting Type: Chassis Mount
• Termination Style: Stud Lug
• Application: For entire systems, install, power supply, medical equipment, high power office equipment, general purpose
• Brand/series: FN 256 Series
• Current, Leakage: 5.0 mA
• Current, Rating: 120 A
• Dimensions: 130 H × 140 W × 180 L mm
• Frequency, Operating: DC to 60 Hz
• Hipot Rating, Line To Ground: 2650
• Hipot Rating, Line To Line: 2100
• Inductance: 0.65 mH
• Ip Rating: IP00
• Phase: 3
• Primary Type: 1-Stage, AC, General Purpose
• Resistance: 0.68 Megaohms
• Schaffner Part Number: 296-403
• Standards: UL Recognized, CSA Certified, IEC Approved
• Voltage, Operating: 480/277 VAC
• Voltage, Range: 480 VAC
• Voltage, Rating: 480 VAC
• Hipot Test Voltage: P/N-E 3000 VDC for 2 Sec.; P/N-P 2100 VDC for 2 Sec.
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Inductance: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 296-403

Mechanical data
8 to 64A types
Dimensions
A
B
C
D
E
F
G
H
I
J
K
L
All dimensions in mm; 1 inch = 25.4mm
Tolerances according: ISO 2768-m / EN 22768-m
Filter input/output connector cross sections
Solid wire
Flex wire
AWG type wire
Recommended torque 17 - 18Nm
Please visit www.schaffner.com to find more details on filter connectors.
Your local partner:
80 to 160A types (-34, -35, -40)
> Components
> FN 256
To find your local partner within Schaffner’s global network, please go to www.schaffner.com
8A
120
143
80
115
80
127.5
6.5
1
18
M6
12
33
-28 (M10)
n/a
n/a
n/a
16A
120
143
80
115
80
127.5
6.5
1
18
M6
12
33
-34
35mm
25mm
AWG 2
4.0 - 4.5Nm
25A
130
153
115
125
90
137.5
6.5
1
18
M6
13
50
2
2
36A
130
153
115
125
90
137.5
6.5
1
18
M6
13
50
-35
50mm
50mm
AWG 1/0
7 - 8Nm
2
2
64A
140
153
125
125
100
137.5
6.5
1.5
18
M6
13
50
80 to 160A types (-28)
-40
95mm
95mm
AWG 4/0
17 - 20Nm
80A (-28)
160
170
110
140
110
153.5
6.5
1.5
30
M10
17.5
30
2
2
80A (-34)
160
170
110
140
110
153.5
6.5
1.5
39
M10
17.5
30
-46
10mm
6mm
AWG 10
0.7 - 0.8Nm
2
2
120A (-28) 120A (-35) 160A (-28) 160A (-40)
180
170
130
140
130
153.5
6.5
1.5
30
M10
17.5
30
-47
16mm
10mm
AWG 8
1.9 - 2.2Nm
180
170
140
140
130
153.5
6.5
1.5
45
M10
17.5
30
2
2
200
170
130
140
150
153.5
6.5
1.5
30
M10
17.5
30
-52
25mm
16mm
AWG 4
1.9 - 2.2Nm
200
170
160
140
150
153.5
6.5
1.5
49.5
M10
17.5
30
2
2
May 2008