Grundfos - dU/dt 380-500 44A IP20 130B2836 Power Filter - 240V - 690v - 50/60 Hz

Name: Grundfos - dU/dt 380-500 44A IP20 130B2836 Power Filter - 240V - 690v - 50/60 Hz
Brand: Grundfos
SKU: 97669799
Price: 1090.8 GBP
Availability: InStock

Part Number:

97669799

dU/dt filter dU/dt filters dU/dt filters reduce the voltage peaks and the dU/dt of the pulses at the motor terminals.

View Description | Data Sheet(s)

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£1,454.40 RRP £1,090.80 £909.00

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Description

dU/dt filter

dU/dt filters dU/dt filters reduce the voltage peaks and the dU/dt of the pulses at the motor terminals. To some extent, the voltage at the motor terminals is still pulse-shaped; the motor current is sine-wave-shaped without commutation spikes.

Maximum cable length with dU/dt filter is 150 m.

Output filters in general Output filters are used for reducing the voltage stress on the motor windings and the stress on the motor insulation assembly as well as for decreasing acoustic noise from a frequency-controlled motor.

Key Product Features

Net weight: 7.8 kg
Mains frequency: 50 / 60 Hz
Product Voltage: x 240-690 V

This is a Grundfos Power Filter product used in professional pump and fluid handling applications.

Grundfos (est. 1945) is a Danish pump manufacturer known for high-efficiency circulators, multistage boosters, borehole and wastewater pumps, plus packaged pressure systems. The range covers HVAC circulation, domestic hot water recirculation, pressure boosting, industrial water transfer and public water management, with strong focus on energy efficiency and intelligent controls.

More Information
Price	£909.00
Manufacturer	Grundfos
Warranty	1 year guarantee
Pump Type Filter	Spares
Duty Type	Commercial
Next Day Delivery	No
Manufacturers Part Number	97669799

Data Sheet(s)

Delivery & Returns

Delivery and returns

At Pumpify, we make getting the right pump quick and straightforward.

We offer free standard delivery (2–3 working days) to mainland UK* on all pumps, spares, and accessories over £50 (ex VAT). Orders under £50 are sent on the same service for just £6.95.

Need it faster? No problem. Pumpify offers a range of next working day* delivery options, so you can choose the speed that suits the job. Just be sure to place your order before 3:30pm, Monday to Friday.

*Excludes UK Islands, Northern Ireland and Scottish Highlands.

UK Delivery Options (Orders Over £50)		UK Delivery Options (Orders Under £50)
Standard (2–3 working days)	FREE	Standard (2–3 working days)	£6.95
Next Working Day	£14.50	Next Working Day	£16.45
Next Working Day before 12:00pm	£25.00	Next Working Day before 12:00pm	£25.00
Next Working Day before 9:00am	£50.00	Next Working Day before 9:00am	£50.00
Scottish Highlands Standard	£17.50	Scottish Highlands Standard	£17.50
UK Islands & N. Ireland Standard	£60.00	UK Islands & N. Ireland Standard	£60.00

Republic of Ireland Deliveries

We can arrange delivery to the Republic of Ireland on request.
Due to additional post-Brexit requirements, these orders need to be placed directly with our customer support team:

0808 281 5795

Courier Companies

FedEx handles most small to medium parcels

Palletforce and other trusted pallet couriers are used for larger or heavier items

We always choose the most reliable option for your order.

Next Working Day Delivery

When a pump goes down, waiting isn’t an option. That’s why Pumpify offers Next Working Day Delivery on a wide range of pumps, spares, and accessories, to help keep your projects moving.

While we do everything we can to meet next-day delivery times, availability may occasionally change due to stock levels, transport schedules, or processing constraints. If this happens, the option may be removed at checkout or adjusted after ordering.

If anything changes, we’ll keep you informed and make sure your order reaches you as quickly as possible.