Eurotherm 590SP, Product Manual

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590SP Digital Product Manual App. L - 1
L
Appendix L 590SP DRV Option
Appendix L 590SP DIGITAL DRV OPTION
The 590SP Digital DRV is an enclosed drive package. It includes a standard
590SP Digital drive wired with its own AC input supply circuit breaker and DC
output power isolating contactor. The drive, contactor and breaker are mounted on
a mounting plate, contained in an IP20 rated steel enclosure and shipped as a com-
plete package. The DRV operates on 230 VAC only.
NOTE. The IP20 standard protects against objects (0.47”) 12 mm in
diameter. It is, however, not dust proof, oil resistant or drip proof.
DESCRIPTION OF THE 590SP DRV
The 590SP DRV is shown with the IP20 cover in Figure L.1 and without the cover
in Figure L.2. The 590SP or 591SP drive cannot be removed from the DRV unit's
steel base.
The main AC supply connects directly to the two-pole circuit breaker. The motor
field and armature conductors terminate to screw terminals mounted below the
contactor and circuit breaker. A normally-opened auxiliary off of the internal DC
contactor is also wired to the screw terminals. Input supply ground and output mo-
tor ground connections terminate directly onto the DRV base.
NOTE. The 590SP DRV contains a standard 590SP controller. Refer to the
appropriate section of this manual for installation, commissioning,
troubleshooting, and service procedures.
DRV MOUNTING INSTRUCTIONS
The 590SP DRV should be mounted on a vertical flat surface using the slots in each corner of the base. The layout
drawing in Figure L.3 provides mounting dimensions.
Figure L.1 - 590SP Digital
DRV (with IP20 Cover)
Figure L.2 - 590SP Digital DRV (without Cover)
Motor Field, Spare
DC Contactor
Contact Terminals
Ground
Connections
Ratings Label
Model and Serial
Number Label
DC Contactor
Input Supply Circuit
Breaker
Armature, Dynamic
Brake Terminals
AC Input Supply
Connections