FC102 Danfoss HVAC Drive

FC102

The VLT® HVAC Drive series is available in a wide power range designed for all HVAC applications. An advanced drive built on HVAC dedication.

The new VLT® HVAC Drive is the latest series of HVAC drives from Danfoss with built in intelligence.
The VLT HVAC Drive has a vast number of functions developed to meet the diverse needs of the
HVAC business.It is the perfect match for pumps, fans and compressors in modern buildings that
are fitted with increasingly sophisticated solutions.

Range
200-240 V ….. 1.1 kW – 45 kW
380-480 V ….. 1.1 kW-1000kW
525-600 V ….. 1.1 kW – 90 kW
525-690 V ….. 11 kW – 1.4 MW

Enclosures – IP20/chassis, IP21/NEMA 1,IP55/NEMA 12 and IP66/NEMA 4X
Dedicated HVAC features Auto tuning of the PI controllers – With auto tuning of the PI controllers, the drive monitors how the system reacts on corrections made by the drive – & learns from it, so that precise and stable operation is achieved quickly.
Automatic Energy Optimization – The standard feature AEO provides optimized motor magnetization at all speeds and loads. This increases energy efficiency by 5-15% for partial loads.
Energy monitoring – The VLT® HVAC Drive provides a complete range of energy consumption information, which helps identify low efficiency components in the HVAC system.
Automated Resonance Monitoring – The drive can easily be set to avoid frequency bands at which connected fans create resonances in the ventilation system. This reduces installation time and system wear.
Fan Belt Monitoring – From the relation between current and speed, the VLT® HVAC Drive is able to reliably recognize a broken belt.
Fire Override Mode – In Fire Override Mode, the VLT® HVAC Drive will not react to control signals, warnings or alarms. It will continue reliable operation as long as possible and run until it is eventually destroyed itself to ensure that fire escapes remain free of smoke
Set point in temperature – The VLT® HVAC Drive calculates the actual room temperature from the pressure in the cooling media and refines compressor operation accordingly without the need for additional software, sensors or controllers. This feature allows less expensive pressure sensors to be used.
Pipe Fill Mode – Enables controlled (closed loop) filling of pipes. Prevents water hammering, bursting water pipes or blowing off sprinkler heads.
End of Pump Curve detects breaks and leakage – The feature detects breaks and leakage. End of curve triggers an alarm, shuts off the pump, or performs another userdefined action.
Dry Pump Protection lowers maintenance costs – The VLT® HVAC Drive constantly evaluates the condition of the pump, based on internal frequency/power measurements.
Standard cascade controller – The built-in cascade controller controls up to three pumps with fixed lead pump.
Motor Alternation – This built-in logic controls alternation between two pumps in duty/stand-by applications. Motion of the stand-by pump prevents sticking of the pump. An internal timer assures equal usage of the pumps.
Flow compensation – The flow compensation feature reduces the pressure set point according to the flow – which saves energy.
Initial/Final Ramp – The initial ramp provides fast acceleration of pumps to minimum speed, from where the normal ramp takes over. This prevents damage on thrust and bearings. Sensorless Pressure or Flow Control.
Safety – The VLT® HVAC Drive can optionally be delivered with the safe stop functionality suitable for category 3 installations according to EN 954-1. This feature prevents the drive from starting unintended.

Accessories – A wide selection of accessories is available for the VLT® HVAC Drive to suit your needs. For further details see the Operation Instructions.
Options – Options for bus communication, user programs, etc., are delivered ready for plug and play.
Display options -Local Control Panel LCP (graphical and numerical)Cable for LCP, 3 m [9.8 ft] Remote-mounting kit for Local Control Panel (LCP)
Application options – External 24 V supply card
Serial Communication Options – Profibus (MCA-101) DeviceNet (MCA-104) BACnet (MCA-109) Lonworks (MCA-108)
ProfiNET (MCA-120) Ethernet IP (MCA-121) Modbus TCP (MCA-122)

I/O options
General Purpose I/O (MCB 101) Relay Option (MCB 105).
External 24VDC supply option (MCB-107).
Analogue I/O w. real time clock backup (MCB-109).
ATEX-PTC Thermistor Card (MCB 112)

Filters – Harmonic Filter (AHF 005/010 MCE) Sine-Wave Filters (MCC 101) dU/dt filter (MCC 102)
Other accessories – IP21/NEMA1 KitUSB connection cable to PCHarmonic Filter cable to PC

Dimenions
Dimensions – See pdf
Drive Options
For further options see pdf (includes descriptive codes)

 

Order Codes – For basic Drives 380-480 VAC

If add ons such as brake, profibus, backnet, fuse or a 24V Back up is required please contact us for a taylor made quote email – southampton@cseuk.com or telephone – 02380 255757. For further options see pdf link above.

Order Code (IP20) Order Code (IP55) KW Amps Filter
131B4207 131B4221 1.1 3 H1
131B4217 131B3343 1.5 4.1 H1
131B4218 131B4222 2.2 5.6 H1
131B4219 131B4223 3 7.2 H1
131B3489 131B3318 4 10 H1
131B4220 131B4224 5.5 13 H1
131B3603 131B4225 7.5 16 H1
131F0427 131B1277 11 24 H1
131F6631 131B6126 15 32 H1
131F6632 131B3449 18.5 37.5 H1
131F6629 131B4267 22 44 H1
131F5945 131B4268 30 61 H1
131F6630 131B7008 37 73 H1
131F0340 131B7015 45 90 H1
131F0341 131B7025 55 106 H1
131F0342 131B8595 75 147 H1
131F0343 131B6204 90 177 H1
134F0374 134F0380 – (IP54) 110 212 H2
134F0383 134F4247 – (IP54) 132 260 H2
134F0386 134F4252 – (IP54) 160 300 H2
134F0389 134F4254 – (IP54) 200 395 H2
134F0530 134F4263 – (IP54) 250 480 H2 
134F1124 134F4266 – (IP54) 315 600  H2 
131B6965 – (IP21) 131B6967 – (IP54) 355 658  H2 
131B6971 – (IP21) 131B6973 – (IP54) 400 745  H2 
** Drives available up to 900KW Please contact for more details.

 

Data sheet
For more information or price enquiries please contact southampton@cseuk.com or telephone – 02380 255757