Actun FIRST SPU 4.02-20-B/XI4-50-1-230

Name: Actun FIRST SPU 4.02-20-B/XI4-50-1-230
Brand: Wilo
SKU: 6083326

Submersible pump

Article number: 6083326

Series Actun FIRST-SPU4

Data sheet

Hydraulic data
Minimum efficiency index (MEI)	0.7
Maximum operating pressure PN	16 bar
Max. sand content	50 g/m³
Max. immersion depth	200 m
Min. fluid temperature T_min	3 °C
Max. fluid temperature T_max	30 °C

Motor data
Energy efficiency index (EEI) ^*	≤ 0.70
Mains connection	1~230 V, 50 Hz
Rated power P₂	1.1 kW
Rated speed n	2885 1/min
Rated current I_N	8.3 A
Starting current I	37 A
Activation type	Direct On Line (DOL)
Power factor cos φ₁₀₀	0.91
Max. switching frequency t	20 rph
Protection class motor	IP68
Motor diameter DM	102 mm
Min. flow rate at the motor m/s	0.2000000000002 m/s

* The benchmark for the most efficient circulators is EEI ≤ 0.20

Cable
Connection cable length L	2 m
Cable cross-section	4G1,5

Materials
Pump housing	Stainless steel
Impeller	PPE
Shaft	Stainless steel
Motor housing	Stainless steel

Installation dimensions
Pipe connection, discharge side DNd	Rp 1¼

Ordering information

Product data
Brand	Wilo
Product description	Actun FIRST SPU 4.02-20-B/XI4-50-1-230
Article number	6083326
EAN number	4048482815480
Colour	Silver
Minimum order quantity	1
Date of sales availability	1900-01-01

Packaging
Packaging type	Box
Packaging property	Transport packaging
Pieces per pallet	1
Number per layer	1

Dimension, weight
Length with packaging	1530 mm
Length L	935 mm
Height with packaging	120 mm
Height H	98 mm
Width with packaging	120 mm
Width W	98 mm
Gross weight, approx. m	19.1 kg
Net weight, approx. m	17.1 kg

Fully submersible, multistage pump with radial or semi-axial impellers with a shroud design for vertical or horizontal installation, with built-in non-return valve. Corrosion-resistant single-phase or three-phase AC motor for direct starting with oil filling, equipped with a sand guard and mechanical seal, as well as self-lubricating bearings. The motor is cooled by the fluid. Therefore, the unit must always be immersed when operated. A cooling shroud is required for horizontal installation. For pumping water out of boreholes with a maximum immersion depth of 200 m and a maximum sand content of 50 g/m³.

Scope of delivery

Hydraulics + motor completely assembled
2/2.5 m submersible short cable fitted
Installation and user manual

Notice

The single-phase version requires a switchbox with a condenser, thermal motor protection and on/off switch (optional accessories).

Operating data
Max. delivery head H_max	135.9 m

Unit
Minimum efficiency index (MEI)	0.7
Pipe connection, discharge side DNd	Rp 1¼
Maximum operating pressure p	40.0 bar
Max. sand content	50 g/m³
Protection class motor	IP68
Max. immersion depth	200 m
Min. fluid temperature T_min	3 °C
Max. fluid temperature T_max	30 °C
Net weight, approx. m	17.1 kg
Max. diameter D_max	98 mm

Motor data
Mains connection	1~230 V, 50 Hz
Rated power P₂	1.1 kW
Rated speed n	2885 1/min
Rated current I_N	8.3 A
Activation type	Direct On Line (DOL)
Max. switching frequency t	20 rph
Motor diameter DM	102 mm
Min. flow rate at the motor m/s	0.2000000000002 m/s

Cable
Connection cable length L	2 m
Cable cross-section	4G1,5

Materials
Pump housing	Stainless steel
Motor housing	Stainless steel
Shaft	Stainless steel
Impeller	PPE

Ordering information
Net weight, approx. m	17.1 kg
Brand	Wilo
Product description	Actun FIRST SPU 4.02-20-B/XI4-50-1-230
Article number	6083326

Electrical accessories

Cable (3)
Shrink sleeving connections
	heat-shrink connections 4 x 1.5 mm² and 2.5 mm²	4029677	on request
	heat-shrink connections 4 x 10 mm² and 16 mm²	4029678	on request
	heat-shrink connections 4 x 4.0 mm² and 6.0 mm²	4059213	on request

With Wilo as your partner, you can not only be sure of choosing high-quality product solutions, but also of benefiting from a comprehensive, worry-free package of well thought-out services. We collaborate to develop a service concept tailored to your individual needs; with our expertise and personal consultancy, we make sure that the operation of your systems is as energy-efficient, reliable and economical as possible. All the while our competent Wilo service technicians are ready to assist you with fast, reliable and on-time support.

Extended Warranty
	Extended Warranty borehole/submersible pump TWU/TWI 3"-5"	2219597	on request

Supervision
	Supervision borehole/submersible pump TWU/TWI 3"-5"	2219331	on request

Installation
	Installation borehole/submersible pump TWU/TWI 3"-5"	2219366	on request

Commissioning
	Commissioning borehole/submersible pump TWU/TWI 3"-5"	2219397	on request

Maintenance
	Maintenance BASIC borehole/submersible pump TWU/TWI 3"-5"	2219537	on request
	Maintenance COMFORTborehole/submersible pump TWU/TWI 3"-5"	2219499	on request
	Maintenance PREMIUM borehole/submersible pump TWU/TWI 3"-5"	2219552	on request

System Optimisation
	System Optimisation borehole/submersible pump TWU/TWI 3"-5"	2219261	on request

Energy Solutions
	Energy Solutions borehole/submersible pump TWU/TWI 3"-5"	2219296	on request

Repairs
	Repair borehole/submersible pump TWU/TWI 3"-5"	2219620	on request