Electrical installation
62
11. Tighten the clamping nuts of the cable glands.
After connecting the control cables, fasten the clear plastic shroud and front covers.
Warning sticker
There are warning stickers in different languages inside the packing box of the drive.
Attach a warning sticker in the language of your choice onto the plastic skeleton
above the power cable terminals.
Cabinet installed units (IP 00, UL type open)
The drive can be installed in a cabinet without the plastic front, top and connection
box covers and without the lead-through plate.
It is recommended:
• to ground the cable shield 360 degrees at the cabinet entry. Grounding with the
360 degrees grounding clamps at the connection box back plate is then not
needed.
• to lead the cable unstripped as close to the terminals as possible. Ground the
twisted shields of the power cables under the PE and grounding clamps.
Secure the cables mechanically.
Protect the RMIO board terminals X25 to X27 against contact when input voltage
exceeds 50 VAC.
Cover the power cable terminals with the clear plastic shroud as shown in section
Power cable installation procedure on page 58.
Wire size Compression lug Crimping tool
kcmil/AWG Manufacturer Type Manufacturer Type No. of crimps
4 Burndy YA4C-L4BOX Burndy MY29-3 1
Ilsco CCL-4-38 Ilsco MT-25 1
2 Burndy YA2C-L4BOX Burndy MY29-3 2
Ilsco CRC-2 Ilsco IDT-12 1
Ilsco CCL-2-38 Ilsco MT-25 1
1 Burndy YA1C-L4BOX Burndy MY29-3 2
Ilsco CRA-1-38 Ilsco IDT-12 1
Ilsco CCL-1-38 Ilsco MT-25 1
Thomas & Betts 54148 Thomas & Betts TBM-8 3
1/0 Burndy YA25-L4BOX Burndy MY29-3 2
Ilsco CRB-0 Ilsco IDT-12 1
Ilsco CCL-1/0-38 Ilsco MT-25 1
Thomas & Betts 54109 Thomas & Betts TBM-8 3
2/0 Burndy YAL26T38 Burndy MY29-3 2
Ilsco CRA-2/0 Ilsco IDT-12 1
Ilsco CCL-2/0-38 Ilsco MT-25 1
Thomas & Betts 54110 Thomas & Betts TBM-8 3
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