IP 66/Type 4x enclosed VLT® drives up to 90 kW
IP 66/Type 4x enclosed VLT® frequency converters cover the range from 0.25 to 90 kW, allowing for mounting near the motor in harsh environments.
Perfect
match for:
–Installation in wash-down areas
–Pump stations
–Rooftop condenser fans (if protected against icing)
VLT® AutomationDrive, VLT® HVAC Drive and VLT® AQUA Drive come in IP 66/Type 4x versions covering 0.25 to 90 kW (normal overload).
IP 66/Type 4x drives are suitable for installation in wash-down areas in food & beverage plants, as well as outdoor in wastewater plants or on rooftop airhandling units. The drives are built to withstand harsh cleaning agents and corrosive air.
IP 66/Type 4x drives can be installed directly at the processing equipment without the need for protective cover.
Feature
All cast aluminium parts are powder coated with a strong epoxy coating
All screws are stainless
Fan designed to withstand corrosion
–Can be installed near the motor
–Built in EMC filter
Reliable
Robust single enclosure
Unique cooling concept with no ambient air flow over electronics
Max. ambient temperature 50˚ C without derating
User friendly
Easy installation
Watertight USB plug can be mounted in the bottom
All cast aluminium parts are powder coated with a strong epoxy coating.
The corrosion resistance has been successfully tested with commonly used cleaning detergents. Protection against corrosive gasses complies with to IEC 60721-3-3 level 3C3.
Power range |
|
3 x 200 – 240 V:.................... |
0.25 – 45 kW |
3 x 380 – 500 V:.................... |
0.37 – 90 kW |
With 110% overload torque |
|
(normal overload) |
|
3 x 380 – 600 V:.................... |
0.37 – 75 kW |
With 160/150% overload torque (High overload)
Benefit
–Excellent protection against corrosion connected with aggressive cleaning agents used in the food and beverage industry
–No need for expensive cover
or IP 66/Type 4x cabinet in stainless steel
Less maintenance
Reliable operation
–Facilitate modular plant design
–Short motor cables
Maximum up-time
Maintenance free
Problem-free operation in harsh environments
No external cooling or oversizing necessary
Save commissioning and operating cost
–Reduced assembly time
–Less installation cost
Set-up via VLT® Motion Control Tool MCT 10 possible without opening the drive
www.danfoss.com/drives
Specifications
Stainless steel back plate
For open mounting – like on a frame – a stainless steel back plate is available to guide the air from the fan through the rear heatsink.
Mains supply (L1, L2, L3)
Supply voltage |
200-240 V ±10%, 380-500 V ±10%, |
|
525-600 V ±10% |
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Supply frequency |
50/60 Hz |
|
Displacement Power Factor (cos φ) near unity |
(> 0.98) |
|
Switching on input supply L1, L2, L3 |
1–2 times/min. |
|
Output data (U, V, W) |
|
|
Output voltage |
0–100% of supply |
|
Switching on output |
Unlimited |
|
Ramp times |
1–3600 sec. |
|
Closed loop |
0–132 Hz |
|
Digital inputs |
|
|
Programmable digital inputs |
6* |
|
Logic |
PNP or NPN |
|
Voltage level |
0–24 VDC |
|
* Two of the inputs can be used as digital outputs. |
|
|
Analogue reference inputs |
|
|
Analogue inputs |
2 |
|
Modes |
Voltage or current |
|
Voltage level |
–10 to +10 V (scaleable) |
|
Current level |
0/4 to 20 mA (scaleable) |
|
Pulse inputs |
|
|
Programmable pulse inputs |
2 |
|
Voltage level |
0–24 VDC (PNP positive logic) |
|
Pulse input accuracy |
(0.1–110 kHz) |
|
* Two of the digital inputs can be used for pulse inputs. |
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Analogue output |
|
|
Programmable analogue outputs |
1 |
|
Current range at analogue output |
0/4–20 mA |
Relay outputs
Watertight USB plug
A watertight USB plug is available for mounting in a gland hole in the bottom of the drive. With this plug it is possible to commission the drive via the VLT® Motion Control Tool MCT 10 without opening the drive
PC software tools
MCT 10
nIdeal for commissioning and servicing the drive
MCT 31
n Harmonics calculations tool
Free download from
http://Drives.Danfoss.com
For outdoor installations:
The drive must be installed under a suitable cover to protect from direct exposure to sun, snow and ice.
Programmable relay outputs |
2 (240 VAC, 2 A and 400 VAC, 2 A) |
Approvals
Norske Veritas, CCl
Fieldbus communication
FC Protocol, N2 Metasys, FLN Apogee, Modbus RTU, Modbus TCP, LonWorks, BACnet, DeviceNet, Profibus, CanOpen, Ethernet and Profinet (available June 2009)
Temperature |
|
Ambient temperature |
Up to 55˚C |
Cabinet sizes
Power range [kW] |
(200–240 V) |
0.25–2.2 |
0.25–3.7 |
5.5–7.5/11 |
11/15 |
15/18–22/30 |
30/37–37/45 |
(HO/NO) |
(380–600 V) |
0.37–4.0 |
0.37–7.5 |
11–15/18 |
18/22–22/30 |
30/37–45/55 |
55/75–75/90 |
Enclosure name |
|
A4 |
A5 |
B1 |
B2 |
C1 |
C2 |
Height |
|
390 |
420 |
481 |
651 |
680 |
770 |
Width |
|
200 |
242 |
242 |
242 |
308 |
370 |
Depth |
|
175 |
200 |
260 |
260 |
310 |
335 |
Danfoss VLT Drives, Ulsnaes 1, DK-6300 Graasten, Denmark, Tel. +45 74 88 22 22, Fax +45 74 65 25 80 www.danfoss.com/drives • E-mail: info@danfoss.com
DKDD.PFO.400.A2.02 |
VLT® is a trademark of Danfoss A/S |
Produced by PE-MMSC 2014.09 |