Nastec Vasco Inverters

Nastec Vasco- Electronic variable speed pump controller with inverter technology.

Manufacturer: Nastec
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Description

Nastec Vasco Variable speed pump controller

INSTALLATION & USE

  • Connect device to the power supply.
  • Connect device to the pump.
  • Connect device to the sensor, located wherever in the piping you want to maintain the desired constant physical dimension (pressure, flow, liquid temperature, etc.)
  • Set device to configure the pump to the system and the desired performance.

When first powering the device, a quick initial wizard is required for complete configuration of the drive. Additional parameters can be configured later by entering three different setting levels:

  • End user level. The only level which can be accessed without a password. It allows the user to monitor electrical and hydraulic parameters and the status of device and pump.
  • Installer level. In this level the installer can configure pump system to the characteristics of the hydraulic system. A password is required.
  • Advanced level. This level allows the electrical configuration of device according to the pump. Another password is required.

 

TECHNICAL DETAILS:

General specifications

Rated frequency 50 – 60 Hz (+/- 2%)
Ambient temperature -10° – 40°C (14° – 104°F)
Max. altitude at rated current 1000 m
Protection degree IP55 (NEMA 4) Sizes 1, 2
IP54 (NEMA 12) Sizes 3, 4
Settable digital outputs, N.O. or N.C. 1. Motor run signal
2. Alarm signal
3. DOL 1 pump signal
4. DOL 2 pump signal
Analog inputs (10 or 15 VDC) 1. 4-20 mA
2. 4-20 mA
3. 4-20 mA / 0 – 10 VDC
4. 4-20 mA / 0 – 10 VDC
Digital inputs 4 digital inputs, configurable N.O. or N.C. for motor run/stop
RS485 MODBUS RTU, Bluetooth® SMART (4.0)

 

 

Additional information

Weight 10 kg
Dimensions Length: 450 mm Width: 450 mm Height: 450 mm
Model

Vasco 209, Vasco 214, Vasco 218, Vasco 406, Vasco 409, Vasco 414, Vasco 418, Vasco 425, Vasco 430, Vasco 438

Performance Data

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