Receiving And Storage - WEG CFW-09 User Manual

2.5 RECEIVING AND
STORAGE
The standard product is defined as described here:
Degree of protection:
NEMA 1/ IP20: 3.6 A to 240 A/380-480 V models and all 220-230 V and
500-600 V models.
Protected chassis / IP20: 361 A to 600 A/380-480 V models and all 500-
690 V and 660-690 V models.
Human Machine Interface:
HMI-CFW09-LCD (with LED and LCD displays)
Braking:
DB Transistor for DB Resistor braking incorporated in the following models:
6 A to 45 A/220-230 V
3.6 A to 30 A/380-480 V
2.9 A to 14 A/500-600 V
DC Link:
The DC Link choke is included in the standard product for 44 A, 53 A, 63 A
and 79 A/500-600 V, all models 500-690 V and 660-690 V models.
DB Transistor can be incorporated as an option in the following models:
54 A to 130 A/220-230 V
38 A to 142 A/380-480 V
22 A to 79 A/500-600 V
Models 180 A to 600 A/380-480 V, 107 A to 472 A/500-690 V and 100 A to
428 A/660-690 V, do not have the capability to use an internal DB Transistor.
In this case, use the external DB Transistor option (refer to item 8.10.3 -
Dynamic Braking Module - DBW-01 and DBW-02).
NOTE!
It is necessary to connect an external braking resistor regardless if the DB
Transistor is built in, optional built in or an external module (DBW).
The CFW-09 is supplied in cardboard boxes up to size 3 (refer to item 9) and for
models above, the packing will be with wood pallet and wood box.
The outside of the packing container has a nameplate that is identical to that on
the CFW-09. Please check if the nameplate data matches the ordered ones.
The boxes up to size 7 must be placed and opened on a table (sizes above 3
with the help of two persons).
Open the box, remove the cardboard or expanded polystyrene protection.
The boxes of sizes above 7 must be opened on the floor. Open the wood box,
remove the expanded polystyrene protection. The CFW-09 must be handled
with hoist.
Check if:
CFW-09 nameplate data matches the purchase order;
The equipment has not been damaged during transport.
If any problem is detected, contact the carrier immediately.
If the CFW-09 is not to be installed immediately, store it in a clean and dry
room (Storage temperatures between -25°C and 60°C). Cover it to prevent
dust, dirt or other contamination of the inverter.
ATTENTION!
If the inverter is stored for long periods, we recommend to power it up once a
year during 1 hour. For 220-230 V and 380-480 V models apply supply voltage
of approximately 220 Vac, three-phase or single-phase input, 50 or 60 Hz,
without connecting motor at output. After this energization, wait 24 hours
before installing it. For 500-600 V, 500-690 V and 660-690 V models use the
same procedure applying a voltage between 300 and 330 Vac to the inverter
input.
CHAPTER 2 - GENERAL INFORMATION
41