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mechonics AG (Munich, Germany) has specialized in stick-slip piezo inertia positioning for over two decades: nanometre steps accumulate into millimetre-range travel, with self-locking position hold at zero power and no heat. Ideal where space is tight, in vacuum (UHV editions) and cryogenic setups, or wherever position must hold through power-off. Product lines: MS/ML/DS miniature linear stages (3.5–30 mm travel, XY/XYZ stackable), MK single-mode fiber couplers, CU/CF/CH drive controllers and NOVA multi-axis controllers. Nahshon is the mechonics distributor for Taiwan.

mechonics Motor Controllers Piezo drives ND.EM3.0000

Product Overview

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Piezo drives/Motor Controllers

ND.EM3.0000

NDEM3

mechonics Distributor Asia

Product Features

3-axis piezo drive module (NOVA Device Electronic Module)
For stages without built-in electronics such as MS30, MS38, MX25/35
Adjustable step size and step frequency, up to approx. 1 mm/s
Absolute and relative step counters
Programmable EEPROM device ID for multiple devices on one NOVA bus

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Product Description

The NDEM3 (NOVA Device Electronic Module, 3 axis) is the 3-axis drive module of the NOVA system. It drives piezo inertial positioners without built-in electronics, such as the MS30, MS38 and MX25/35 stages.

Power (5 V / 42 V) and communication are provided via the NOVA bus. The piezo voltage can be changed in gradations, and both step size and step frequency (velocity) are adjustable up to a maximum speed of approximately 1 mm/s. Absolute and relative step counters are available.

A programmable EEPROM device ID allows several devices of the same type to coexist in the same address space of the NOVA bus, simplifying multi-axis system design.

Product Specifications

Specification	Unit	NDEM3
Number of axes	-	3
Power supply	-	5 V / 42 V via NOVA
Interface	-	NOVA
Connections	-	9pin D-Sub (piezos), RJ45 (NOVA)
Speed modes	-	-32767 to +32767
Micro steps	-	16 to 128 steps per full step
Dimensions (L x W x H)	mm	89 x 55 x 24
Mass	g	approx. 114

FAQ

How do I choose between open-loop and closed-loop versions?

Choose closed-loop when you need absolute positioning accuracy and repeatability (e.g. measurement, alignment). Open-loop is more cost-effective and responds faster when you only need relative fine motion or scanning, or when your system already has its own feedback.

Can I test the unit before deciding?

Nahshon is the exclusive distributor of piezosystem jena in Taiwan and keeps commonly used demo units available for scheduled testing, with Chinese-language selection support and direct access to factory engineering.

How do I confirm pricing and lead time for ND.EM3.0000?

Add ND.EM3.0000 along with your stroke, load and accuracy requirements to your inquiry list, and we'll help confirm the selection and reply with the factory quote and lead time.

Series Models

Piezo drives

CF.030.0003 CH.030.0003 CU.030.1003 NC.006.U000ND.EM3.0000（This page）

View All Piezo drives Models →