Version 3.05
| Optidrive Eco User Guide |
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3.12. IP66 (Nema 4X) Gland Plate and Lock Off
The use of a suitable gland system is required to maintain the appropriate IP / Nema rating. Cable entry holes will need to be drilled
to suit this system. Some guidelines sizes are defined below:
Please take care when drilling to avoid leaving any particles within the product.
Cable Gland recommended Hole Sizes & types:
Drive size
Min Gland Rating
Hole Size
Imperial
Metric
Size 2
IP66
1 x 20.5mm and 2 x 28.3mm
1 PG13.5 and 2 PG21
1 x M20 and 2 x M25
Size 3
IP66
1 x 20.5mm and 2 x 28.3mm
1 PG13.5 and 2 PG21
1 x M20 and 2 x M25
UL rated ingress protection ("Type ") is only met when cables are installed using a UL recognized bushing or fitting for a
flexible-conduit system which meets the required level of protection ("Type").
For conduit installations the conduit entry holes require standard opening to the required sizes specified per the NEC.
Not intended for rigid conduit system.
Power Isolator Lock Off
On the switched models the main power isolator switch can be locked in the ‘Off’ position using a 20mm standard shackle padlock
(not supplied).
IP66 / Nema 4X Unit Lock Off
3
Mech
anical Installation
