Model
OBAIR SF 140 — Water-cooled Unitary Air Conditioner (Vertical) R410A
OBAIR SF 140 is listed with nominal airflow 24,000 m³/h. No complete L × W × H envelope is claimed for this row.
When to consider this equipment
Use this category for ventilation or air-handling duties. The section sequence, filtration, heating, cooling, recovery and control functions must follow the project air states.
What to include in an enquiry
Provide supply and extract airflow, outdoor and indoor design conditions, external static pressure, filtration class, heating and cooling duties, dimensions and service constraints. The printed designation is not a complete factory order code and must not be used for ordering without confirmation.
Verified technical data
SF 140
- Model
- SF 140
- Cooling capacity
- 137.1 kW
- Electric heating capacity
- 40 kW
- Nominal airflow
- 24000 m3/h
- External static pressure
- 400 Pa
- Temperature-control range
- Summer 22-28℃±1℃, Winter 18-24℃±1℃
- Cooling-capacity adjustment range
- 0,14,28,42,56,84,100 %
- Compressor type
- Hermetic Scroll
- Indoor-unit power supply
- 380V/3N~/50Hz
- Fan power
- 7.5 kW
- Cooling input power
- 38.2 kW
- Water flow
- 31.4 m3/h
- Water pressure drop
- 38 kPa
- Inlet/outlet pipe diameter
- 80 DN
- Condensing-water pipe diameter
- 25 DN
- Indoor-unit weight
- 1100 kg
- Catalog drawing dimension A
- 1180 mm
- Catalog drawing dimension B
- 2400 mm
- Catalog drawing dimension C
- 2030 mm
- Catalog drawing dimension E
- 2316 mm
- Catalog drawing dimension F
- 1426 mm
- Catalog drawing dimension G
- 505 mm
- Catalog drawing dimension H
- 400 mm
- Catalog drawing dimension J
- 505 mm
- Return-air flange
- 2316*1426 mm
- Supply-air flange
- 505*505*2 mm
On request
3D model not yet available
Selection from project conditions is available on enquiry