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VLT® HVAC Basic Drive

The VLT® HVAC Basic Drive is a quality Danfoss product focused mainly on basic HVAC requirements in fans and pumps. A HVAC dedicated drive presenting the best price / performance fit.
VLT® HVAC Basic Drive is designed and produced by Danfoss in its own factories. It uses the latest technological advancements in power electronics and is the most compact drive in its class and with its specifications It follows on HVAC_Basic_Drive_0001from the success of the advanced VLT® HVAC Drive.

Product range:

3 x 200 – 240 …………………… 0.25 – 45 kW

3 x 380 – 480 V ………………… 0.37 – 90 kW

3 x 525 – 600 V ………………….. 2.2 – 90 kW

Available enclosure ratings:

IP 20

IP 21 / NEMA Type 1 kit

Features Benefits
All built-in – low investment
. Flying Start . Reduced mechanical wear on equipment
. Most common HVAC protocols for BMS controller connectivity are embedded . Less extra gateway solutions needed
. Built-in PI controller . No external PI controller needed
. Smart Logic Controller . Often makes PLC unnecessary
. Integrated fan, pump functionality . Saves external control and conversion equipment
. Fire Override Mode . Enhanced safety
Save energy – less operation cost
. Automatic Energy Optimizer function . Saves 5 – 15% energy
. Sleep mode . Energy saving and extended lifetime
Unequalled robustness – maximum uptime
. Available in IP20 / IP21options / Type 1 . Enclosures to fit your needs
. Robust single enclosure . Maintenance-free
. Unique cooling concept with no forced air flow over electronics . Problem-free operation in harsh environments
. Max ambient temp. 50˚ C . No external cooling
User friendly – save commissioning and operating cost
. Easy access for tools . Effective commissioning and operation
. Read outs in engineering units . Alpha numeric display/improved HMI
. Start up wizard . Drive set-up fast and easy
. Auto restart . Saves time
. Bypass frequencies . Less noise and vibrations/resonances
. Global HVAC support organisation . Local service – globally
Built-in DC coils – no harmonic concerns
. Category C1 filters . Meets protection class C1, C2 and C3
. Integrated DC Choke . Small power cables. Meets EN 61000-3-12
. Thermistor input . Prevents overheat of motor

HVAC_Basic_Drive_0002
Easy to configure

  • Start up with a
  • configuration wizard
  • Easy to program parameters
  • Alphanumeric display
  • Hand – Off – Auto keys
  • Status LCDs
  • Easy to install
  • Easy to wire up
  • 7 languages or numeric programming

Choice made simple

  • Enclosures: IP 20 / IP 21
  • Harmonic filters
  • 25 m C3 as standard

– Optional: C1/C2 filters

  • Voltage : 200 / 400 / 600
Specifications
Mains supply (L1, L2, L3)
Supply voltage 200–240 V ±10%
Supply voltage 380–480 V ±10%
Supply voltage 525–600 V ±10%
Supply frequency 50/60 Hz
Displacement Power Factor (cos φ) near unity (> 0.98)
Switching on input supply L1, L2, L3 1 time/minute max
Output data (U, V, W)
Output voltage 0 – 100% of supply voltage
Switching on output Unlimited
Ramp times 1–3600 sec
Open/Closed loop 0–400 Hz
Digital inputs
Programmable digital inputs 4*
Logic PNP or NPN
Voltage level 0 – 24 VDC
Analogue input
Analogue inputs 2
Modes Voltage or current
Voltage level 0 V to +10 V (scaleable)
Current level 0/4 to 20 mA (scaleable)
Analogue output (can be used as digital output)
Programmable analogue outputs 2
Current range at analogue output 0/4 – 20 mA
Relay outputs
Programmable relay outputs 2 (240 VAC, 2 A and 400 VAC, 2 A)
Fieldbus communication
Standard built-in: FLN Apogee
FC Protocol Modbus RTU
N2 Metasys BACnet mstp
Dimensions:
Power (kW/Hp) Height (mm/inch) Width (mm/inch) Detph (mm/inch)
Frame IP Class 3 x 200–240 V 3 x 380–480 V Incl. decoupling plate
H1 IP 20 0.25–1.5 kW/ 0.33–2 Hp 0.37–1.5 kW/ 0.5–2 Hp 195/7.7 273/10.7 75/3 168/6.6
H2 IP 20 2.2 kW/3 Hp 2.2–4 kW/ 3–5.4 Hp 227/8.4 303/11.9 90/3.5 190/7.5
H3 IP 20 3.7 kW/5 Hp 5.5–5.7 kW/ 7.5–10 Hp 255/10 329/13 100/3.9 206/8.1
H4 IP 20 5.5–7.5 kW/ 7.5–10 Hp 11–15 kW/ 15–20 Hp 296/11.7 359/14.1 135/5.3 241/9.5
H4 IP 20 5.5–7.5 kW/ 7.5–10 Hp 11–15 kW/ 15–20 Hp 296/11.7 359/14.1 135/5.3 241/9.5
H5 IP 20 11 kW/ 15 Hp 18.5–22 kW/ 25–30 Hp 334/13.1 402/15.8 150/5.9 255/10
H6 IP 20 30–45 kW/ 40–60 Hp 518/20.4 595/23.4 635/25 239/9.4 242/9.5
H7 IP 20 55–75 kW/ 100–120 Hp 550/21.7 630/24.8 690/27.2 313/12.3 335/13.2
H8 IP 20 90 kW/ 120 hP 660/26 800/31.5 375/14.8 335/13.2