£1,603.20 ex VAT
£1,947.60 ex VAT
Maxkold NF400SGM Scroll Condensing Unit – 4HP 400V / 3Ph
£1,941.12
£1,617.60 ex VAT
Check suitability, matching components and delivery before ordering.
Order in-stock Maxkold items before 12 noon (UK time) for next working day delivery, subject to postcode confirmation. Working days exclude weekends and bank holidays. Delivery charges apply. Delivery details.
Individual Maxkold scroll condensing unit. NF400SGM · 4HP · 400V / 3Ph · medium temperature. Contact Brave Coolers to confirm selection and availability.
1 in stock
Choose the Maxkold NF400SGM for a matched commercial refrigeration system. This listing is for the condensing unit only.
Technical details
| Brand | Maxkold |
|---|---|
| Model | NF400SGM |
| Product | Condensing unit |
| Type | Scroll |
| Application | Medium temperature |
| Nominal compressor size | 4 HP |
| Electrical supply | 400V / 3Ph |
| Width | 1050 mm |
| Depth | 428 mm |
| Height | 995 mm |
| Mounting centres | 580 mm ( W ) x 396 mm (D) |
| Dry weight | 104 kgs |
| Compressor model | ZB29KQE-TFD |
| Swept volume | 11.4 m³/h |
| Oil charge | 1.36 L |
| Compressor nominal current | 7.9 A |
| Compressor MCC | 11 A |
| Compressor LRC | 50 A |
| Condenser fans | 1 |
| Fan full-load current | 0.5 A |
| Liquid connection | 1/2 inch |
| Suction connection | 3/4 inch |
| Condenser coil volume | 4.28 L |
| Liquid receiver volume | 5.8 L |
| Airflow | 4900 m³/h |
| Supply / frequency | 400V/3Ph/50Hz |
| Applicable refrigerants (manufacturer) | R134a/R404A/R407A/R407F/R448A/R449A/R452A |
| Sound pressure at 10 m (−10°C / +32°C) | 40 dB (A) |
Manufacturer performance data
-35°C/+32°C Conditions; these are condensing-unit test conditions, not a cold-room volume guarantee.
| Refrigerant | Cooling W | Input W | COP | SEPR |
|---|---|---|---|---|
| R134a | 3890 | 2150 | 1.81 | 3.14 |
| R404A | 6820 | 3550 | 1.92 | 3.34 |
| R407A | 6070 | 3160 | 1.92 | 3.30 |
| R407F | 6590 | 3380 | 1.95 | 3.34 |
| R448A | 6340 | 3350 | 1.89 | 3.19 |
| R449A | 6340 | 3350 | 1.89 | 3.19 |
| R452A | 6620 | 3460 | 1.91 | 3.28 |
Download the manufacturer technical sheet for NF400SGM for performance conditions, full technical data and drawings.
Selection and supply
Confirm refrigerant, design temperatures, heat load, electrical supply, pipe run and compatibility before ordering. Room volume and kW figures in a complete-system selection chart apply to the matched system. They are not standalone ratings for this component.
Installation, commissioning, refrigerant, pipework, controls and the matching second component are not included in this individual-component price. Valve and orifice references, where shown, are selection data; confirm the required accessories with us.
Ask Brave Coolers about availability and system matching.
Manufacturer product image is illustrative; confirm the exact model configuration before ordering.
| Brand | Maxkold |
|---|---|
| Model | NF400SGM |
| Product | Condensing unit |
| Type | Scroll |
| Application | Medium temperature |
| Nominal compressor size | 4 HP |
| Electrical supply | 400V / 3Ph |
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