Please check whether all parts listed below are present. In case of missing parts, contact onboarding-support@samotics.com or WhatsApp Chat Support
The NOVAQ collects analog data from the current and voltage sensors and converts them into a digital signal. The NOVAQ is supplied with power through Power Supply Unit or through Ethernet cable (Power over Ethernet - PoE).
The QR-code (underneath the Ethernet ports) is required later in the installation process for commissioning of the NOVAQ on the SAM4 database.
Dimensions:
The current monitoring transformers are positioned per phase around the three single wires of the electric motor and connected to the NOVAQ. Five types of current sensors can be used in the system depending on the amperage of the motor and the diameter of the phase wires.
Warning Use only sensors with approved reinforced insulation from the hazardous mains conductor.
Notice The wiring requirements for the current sensors are: flammability V-1 or better, 2x cross-section between 0.75mm2 - 2.5mm2.
A fused test voltage can be easily branched using the 2-way fused terminal block with push-in technology. The terminal block has a swiveling fuse holder with a 2A fuse. The terminal blocks are mounted to a DIN rail. The end plate protects the inside of the terminal blocks, per three terminal blocks, one end plate is used.
Notice Also includes the fuse and end plate.
Notice The wiring requirements for the voltage monitoring are: flammability V-1 or better, 690V, basic insulation, cross-section between 0.5mm2 - 2.5mm2.
Notice The provided fuse complies with the following characteristics which a replacement fuse must also fulfil: fast fuse 2A nominal current, 690V rated voltage, 20kA minimum breaking capacity.
Dimensions: 7.5mm x 96.3mm x 54mm (WxHxD)
The SAM4 system is delivered with ethernet cables to connect NOVAQs to the modem and NOVAQs between each other. If these cables are too short or faulty, you can make new or longer ethernet cables yourself. For a tutorial adjusting ethernet cable length, click here.
Notice The SAM4 hardware is delivered with CAT. 6 STP copper ethernet cables.
The power supply unit (48V) powers the complete SAM4 system. One PSU can power up to 4 NOVAQs. The adapters are installed on a DIN rail.
PSU will be shipped together with 2-pole connector needed for connection between PSU and NOVAQs.
Notice The unit is regarded as permanently installed and shall therefore be provided with a switch or circuit breaker that is marked as such and located near the equipment.
Dimensions: 40mm x 90mm x 100mm (WxHxD)
The modem is used to sent the data from the NOVAQ to Samotics cloud in cases where connenction to the network via Ethernet is not possible.
This Device supports 4G and WiFi connection.
Each modem is shipped with pre-installed SIM card.
Dimensions: 83mm x 25mm x 74mm (WxHxD)
To power up the modem you will be supplied with 12V PSU for DIN rail installation.
Notice The unit is regarded as permanently installed and shall therefore be provided with a switch or circuit breaker that is marked as such and located near the equipment.
For 4G reception, you will need to use the supplied magnetic foot antenna(s). It has a 2.5-meter long wire and can therefore easily be installed outside the control cabinet for a strong and stable reception. Additional 5 meter extension cables are also included.
For WiFi reception, you will need to use one WiFi antenna, It has a gain of up to 5 dBi, which helps improve signal transmission and reception.