6.4 Others
6-21
6
(3) Using Noise Filters
Use an inhibit type noise filter to prevent noise from the power supply line. The following table lists recom-
mended noise filters for each SERVOPACK model.
Install a noise filter on the power supply line for peripheral equipment as necessary.
Noise Filter for Brake Power Supplies
If the SERVOPACK has the holding brake less than 400 W, use the following model for the brake power
supply input.
Noise filter model: FN2070-6/07 (Manufactured by SCHAFFNER)
Precautions when using noise filter
Always observe the following installation and wiring instructions. Incorrect use of a noise filter halves its
benefits.
1. Do not put the input and output lines in the same duct or bundle them together.
Voltage SERVOPACK Model Recommended Noise Filters
Model Specifications Manufacturer
Single-phase
100 V
SGDH-A3BE to -01BE FN2070-6/07 Single-phase 250 VAC, 6A SCHAFFNER
SGDH-02BE FN2070-10/07 Single-phase 250 VAC, 10A
Single-phase
200 V
SGDH-A3AE to -02AE FN2070-6/07 Single-phase 250 VAC, 6A
SGDH-04AE FN2070-10/07 Single-phase 250 VAC, 10A
Single-phase
220 V
SGDH-08AE-S FN2070-16/07 Single-phase 250 VAC, 16A
SGDH-15AE-S FN350-30/33 Single-phase 250 VAC, 30A
Three-phase
200 V
SGDH-05AE FN258L-7/07 Three-phase 480 VAC, 7A
SGDH-08AE to -20AE FN258L-16/07 Three-phase 480 VAC, 16A
SGDH-30AE FN258L-30/07 Three-phase 480 VAC, 30A
SGDH-50AE, -60AE FMAC-0934-5010 Three-phase 440 VAC, 50A TIMONTA
SGDH-75AE FMAC-0953-6410 Three-phase 440 VAC, 64A
SGDH-1AAE, -1EAE FS5559-150-35 Three-phase 480 VAC, 150A SCHAFFNER
Three-phase
400 V
SGDH-05DE to -15DE FN258L-7/07 Three-phase 480 VAC, 7A
SGDH-20DE, -30DE FN258L-16/07 Three-phase 480 VAC, 16A
SGDH-50DE to -75DE FS5559-35-33 Three-phase 480 VAC, 35A
SGDH-1ADE, -1EDE FS5559-80-34 Three-phase 480 VAC, 80A
IMPORTANT
Noise
filter
Incorrect
Correct
Separate these circuits
Box
Box
Box
Box
Noise
filter
Noise
filter
Noise
filter
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