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134G1515 Danfoss VLT HVAC Drive 2.2 kW/3.0HP 380-480VAC IP20
Danfoss 134G1515 VLT HVAC Drive FC-102 variable frequency drive, 2.2 kW three phase 380-480 V AC IP20 chassis drive with Safe Stop, RFI Class A1/B (C1) filter and MCB-112 PTC thermistor card for HVAC motor control applications.
£633.05
Danfoss 134G1515 at a glance
The Danfoss 134G1515 is a 2.2 kW (3.0 HP) VLT HVAC Drive FC 102 for 3 × 380–480 V AC supplies, made for the fans, pumps and compressors in building services. It is a frame A2, IP20 / chassis unit, built for mounting inside a control panel or enclosure.
This configuration has RFI class A1/B (C1) with reduced motor cable length, safe Stop, no brake chopper, and a graphical LCP 102 control panel. The full type code is decoded alongside the FAQs.
Sizing and installation
- Enclosure: IP20 / chassis — built for mounting inside a control panel or enclosure.
- EMC: RFI class A1/B (C1) is met only with a reduced screened motor cable length. Check the maximum length for this frame in the Danfoss FC 102 Design Guide (Technical Documents tab); for longer runs, ask us about an H2 (A2/C3) variant.
FC 102 features for HVAC
- Built-in RS-485 protocols: Danfoss FC, Modbus RTU, BACnet MS/TP, Metasys N2 and FLN Apogee — connects to most building management systems without an option card.
- Fire Mode keeps the drive running during an emergency, for example to keep smoke-extract fans turning.
- Automatic Energy Optimisation (AEO) cuts motor losses at part load — Danfoss quotes a further 5–15% saving.
- Pump and fan functions: sleep mode, dry-pump, end-of-curve and broken-belt detection, plus a built-in cascade controller for pump sets.
- Built-in DC coils limit mains harmonics (EN 61000-3-12).
- Smart Logic Controller for simple sequencing without a PLC.
Where the energy saving comes from
Centrifugal fans and pumps follow the affinity laws: absorbed power falls with the cube of speed. Running at 80% speed needs roughly half the power of full speed (0.8³ ≈ 0.51, before motor and drive losses) — which is why speed control pays back faster on fans and pumps than almost any other load.
Other sizes and enclosures
Same configuration, different power
Smaller1.1 kWDanfoss 131Z7896IP20 / chassis · frame A2View drive →
This drive2.2 kWDanfoss 134G1515IP20 / chassis · frame A2
Larger4 kWDanfoss 134N3595IP20 / chassis · frame A2View drive →
Same 2.2 kW rating, other enclosures
This driveIP20Danfoss 134G1515IP20 / chassis
EnclosureIP55Danfoss 134F6918IP55 / UL Type 12, A4 frameView drive →
EnclosureIP66Danfoss 131B9297IP66 / UL Type 4XView drive →
Typical applications
✓ Supply and extract fans in air-handling units
✓ Chilled- and hot-water circulation pumps
✓ Cooling towers and condenser fans
✓ Booster sets and multi-pump stations
✓ Ventilation and smoke-extract systems
Technical Specifications
Tick the specs you need, then view products that match.
| Power | 2.2 kW | |
|---|---|---|
| Voltage | 480 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Commercial | |
| Series | VLT HVAC Drive FC-102 | |
| Part Number | 134G1515 | |
| Model Code | FC-102P2K2T4E20H3TGXXXXSXXXXAXB2CXXXXDX | |
| Product type | AC variable frequency drive | |
| Rated output power | 2.2 kW (3.0 HP) | |
| Input voltage | 380–480 V AC | |
| Input phases | 3-phase | |
| Frequency | 50 / 60 Hz | |
| Protection rating | IP20 / chassis | |
| RFI filter | Class A1/B (C1) | |
| Safety function | Safe Stop | |
| Local control panel | Graphical LCP | |
| Motor protection option | MCB-112 PTC thermistor card | |
| PCB coating | Not coated | |
| Mains option | No mains option | |
| A option | No A option | |
| Frame size | A2 | |
| Cable entry | Standard cable entries | |
| ATEX marking | II (2) G [Ex eb Gb] [Ex db Gb] / II (2) D [Ex tb Db] |
Frequently asked questions
What is the maximum motor cable length with this RFI filter?
The 134G1515 has the H3 filter: RFI class A1/B (C1) with a reduced motor cable length. The exact limit for this frame is in the Danfoss VLT HVAC Drive FC 102 Design Guide (see Technical Documents). If your screened cable run is longer, contact us and we will suggest an alternative.
Which communication protocols are built in?
Danfoss FC, Modbus RTU, BACnet MS/TP, Metasys N2 and FLN Apogee over the built-in RS-485 port. This unit has no fieldbus option card fitted, so PROFIBUS, PROFINET, EtherNet/IP or BACnet/IP would need an MCA option card.
Does this drive need to go in an enclosure?
Yes. IP20 / chassis drives are designed to be mounted inside a control panel or enclosure. For wall mounting without a panel, choose an IP55 or IP66 version.
Type code decoded
FC-102P2K2T4E20H3TGXXXXSXXXXAXB2CXXXXDX
G fitted / defines this unit X not fitted / standard
| Product series Position 1–6 | VLT HVAC Drive FC 102 | FC-102 |
|---|---|---|
| Power size Position 7–10 | 2.2 kW (3.0 HP) | P2K2 |
| Mains voltage Position 11–12 | 3 × 380–480 V AC | T4 |
| Enclosure Position 13–15 | IP20 / chassis | E20 |
| RFI filter Position 16–17 | RFI class A1/B (C1) with reduced motor cable length | H3 |
| Brake / Safe Stop Position 18 | Safe Stop, no brake chopper | T |
| Local control panel Position 19 | Graphical LCP 102 | G |
| PCB coating Position 20 | Standard (uncoated) PCBs | X |
| Mains option Position 21 | No mains option | X |
| Adaptation A Position 22 | Standard cable entries | X |
| Adaptation B Position 23 | Standard | X |
| Software release Position 24–27 | Latest standard release | SXXX |
| Software language Position 28 | Standard language package | X |
| A option (fieldbus) Position 29–30 | No fieldbus option | AX |
| B option (I/O) Position 31–32 | MCB 112 PTC thermistor card | B2 |
| C0 option Position 33–34 | No C0 option | CX |
| C1 option Position 35 | No C1 option | X |
| C option software Position 36–37 | None | XX |
| D option Position 38–39 | No D option | DX |
