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Pump protection against dry running, DIN submersible pump regulator
- Regular price
- €111,47
- Regular price
-
- Sale price
- €111,47
- Unit price
- per
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- Description
- Instructions
- Payment methods
- Warranty
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Control
pump units for submersible and drilling pumps, maximum current 30 A, 200
V–460 V AC, Tense Electrodes
(liquid level sensors) are not included in the delivery
Control
pumps and emergency protection devices
This
the device is intended for controlling submersible pumps and motors used in
in wells and other reservoirs and also for their protection against adverse
conditions such as dry operation, overvoltage, and current or voltage imbalance.
Key
properties Range
current: 1 A–30 A. Built-in
components: current transformers and contactor. Protective
functions: Overvoltage/undervoltage. Overcurrent/undervoltage. Imbalance
current and voltage. Additional
functions: Settings
error time limit. Automatic
reset of the timer and counter. Supports
manual, semi-automatic and automatic reset mode. Multiplier
downtime and time settings. Control
phase sequence. Display
number of used contacts. Monitoring
total operating time. Sensors
liquid levels: not included in the delivery, must be ordered separately. Do not forget
order water level sensors and float sensor.
Technical
specification:
Operating
voltage (Un): 100–240 V AC.
Frequency:
50/60 Hz.
Current
overload: up to 30 A.
Display:
3-digit LED display with 8 indicators.
Sensitivity
to liquid: <50 kOhm.
Operating
power: <10 VA.
Operating
temperature: -20 °C to +55 °C.
Diameter
cable: up to 2.5 mm² and 6 mm² for current inputs and outputs.
Contacts:
3 A / 250 V AC (resistive load).
Operating
altitude: up to 2000 m.
Installation:
DIN rail.
Weight
device: up to 380 g.
Usage:
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Online payment by card – after completing the order, you will be redirected to the payment portal. You will receive a payment confirmation via email.
Cash on delivery – the amount specified in the payment order will be paid to the courier of the delivery service.
Bank transfer payment – you will receive a proforma invoice via email no later than the following business day, which will include the account number to be entered during payment.
Account payment – this option is available to partners who have a framework agreement with our company.
If you wish to use the last two options, please contact our manager, who will provide you with instructions on how to receive an invoice with or without VAT.
The electrical devices we supply meet high quality standards, have a 24-month warranty, and comply with all EU requirements.
We also offer free delivery (for orders over 2500 CZK), a flexible system of discounts and promotions. The technical knowledge and experience of our employees allow us to provide high-quality consulting and, if necessary, offer alternatives to electrical products.
The electrical equipment we supply meets high quality standards, has a 24-month warranty, and complies with all EU requirements.
In case of a complaint, the return of goods is not charged.
