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Operating Instructions – Electronic Motor DRC.-..-SNI
4
Drive units with optional ASEPTIC / ASEPTICplus design
Mechanical Installation
EMC cable glands Tighten the EMC cable glands optionally included in the delivery by SEW-EURODRIVE
with the following tightening torques:
The cable retention in the cable gland must withstand the following removal force of the
cable from the cable gland:
• Cable with outer diameter > 10 mm: ≥ 160 N
• Cable with outer diameter < 10 mm: = 100 N
Example The following figure shows an example. The number and position of cable entries
depends on the variant you have ordered.
Screw fitting Part number Content Size Tightening torque
EMC cable glands (nickel-plated
brass)
1820 478 3 10 pcs M16 x 1.5 3.5 Nm to 4.5 Nm
1820 480 5 10 pcs M25 x 1.5 6.0 Nm to 7.5 Nm
EMC cable glands (stainless steel) 1821 636 6 10 pcs M16 x 1.5 3.5 Nm to 4.5 Nm
1821 638 2 10 pcs M25 x 1.5 6.0 Nm to 7.5 Nm
4769055499
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