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Control Techniques Unidrive UD51

UD51

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The UD51 module from Control Techniques serves as a second encoder option for the Unidrive Classic series. This compact module facilitates a range of operational frequencies and can be used in both closed-loop vector and servo modes.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with DO Supply's 2-year warranty.
Learn more

Technical specifications for UD51

ManufacturerControl Techniques
SeriesUnidrive
Part NumberUD51
Product NameSecond Encoder Option Module
Size CategorySmall Module
CompatibilityUnidrive Classic
Max. Operating Frequency (Quadrature)210 kHz
Max. Operating Frequency (F and D)420 kHz
Operating ModesClosed-loop vector, closed-loop servo
Connection16-way screw-terminal block
Max. Applied Voltage Relative to 0V (Input Terminals)±15V
Max. Applied Differential Voltage (Input Terminals)±25V
Absolute Max. Applied Voltage (Output Terminals)±14V
Absolute Max. Output Current±200mA
Ambient Operating Temperature0 to 50 °C
Minimum Temperature at Power-up-10 °C
Humidity95% RH (No Condensation)
Ambient Storage Temperature-40 to 50 °C

The UD51 by Control Techniques is designed to function as a second encoder option module for the Unidrive series, specifically tailored for Unidrive Classic compatibility. It falls within the small module category, making it easy to incorporate into existing setups.

This module supports a maximum operating frequency of 210 kHz when working in quadrature mode, boosting its functionality in precision applications. For frequency and direction inputs, the frequency can reach up to 420 kHz, enhancing its versatility for diverse control scenarios. Operating modes include closed-loop vector and closed-loop servo, providing flexible solutions for motion control.

Connections are made through a 16-way screw-terminal block that accommodates various setups smoothly. In terms of electrical limits, the UD51 can accept input voltages of ±15V relative to 0V and differential voltages up to ±25V. The maximum voltage on the output terminals does not exceed ±14V, coupled with an absolute output current rating of ±200mA, offering reliable performance across its operating conditions.

The module is also designed for environmental resilience, operating effectively within an ambient temperature range of 0 to 50 °C. It supports a minimum power-up temperature of -10 °C, ensuring functionality in cooler environments. Additionally, the UD51 module can tolerate a humidity level of 95% RH without condensation, and its storage temperature range spans from -40 °C to 50 °C, cementing its suitability for various industrial settings.