Motor Controllers

Ultra High Vacuum Sample Movement

Motor controllers are used to control stepper motors which can be fitted to many of our ultra high vacuum components and sample manipulators. Motors allow for remote and fast operation of components and when combined with our high performance drive units, provide higher resolution and repeatability than a manual counterpart. The SIMSTEP controller can be used to control a single motor or can be connected to other SIMSTEPs used with the vacuum system, creating a twin or multi-axis control system, by daisy chaining the PC interface signals.

When ordered with a sample manipulator, our motor controllers are pre-configured into plug-and-play units for easy installation at customer's facilities.

Key Features

Motors are 4-phase, 8 lead hybrid stepper motors

Plug-and-play package if ordered with a sample manipulator

Programmable via RS232 or USB Interface

110V & 240V Options

Phase Switching

Determines the sequence in which four motor phases are energised

Phase Switching

Our controllers are bi-polar, utilising all phases at the same time for maximum efficiency

Configurable Units

Each unit can be in an open or closed loop configuration

400 Half Steps Per Revolution

0.9º per half step

Housed in Screened Enclosures

Resist electro-magnetic radiation & conform to European Safety Directives

Three Control Levels Available

Simple Push Button or JogBox, Programmable Open Loop, Programmable Closed Loop

High Torque Motors

Reduces the risk of a motor stall

3U High and 3rd Rack Width

Easy to store in Eurocrates (Optional)

Information Motor Controllers

Schematics

SIMSTEP Sets

Set Voltage Order Code
Controller with Standard 5m Lead Set 240V SIMSET1
Controller with Standard 5m Lead Set 110V SIMSET2

SIMSTEP & Accessories

Description Parameters Description Additional Comments Order Code
SIMSET Controller 240V 3U Unit x 3rd Width ZSIM110
SIMSET Controller 110V 3U Unit x 3rd Width ZSIM240
Eurocrate to fit up to 3 SIMSTEP To House 1,2 & 3 SIMSTEP ZSIMBOX
Eurocrate Blanking Panel To Fill Unpopulated Slot ZSIMBLAN

Cables

Description Parameters Description Additional Comments Order Code
Motor Cable 3m Parallel ZMOTPL03
Motor Cable 5m Parallel ZMOTPL05
Motor Cable 10m Parallel ZMOTPL10
Motor Cable 3m Series ZMOTSL03
Motor Cable 5m Series ZMOTSL05
Motor Cable 10m Series ZMOTSL10
Limit Switch Cable 3m For Mircoswitch Option ZMOTLD03
Limit Switch Cable 5m For Mircoswitch Option ZMOTLD05
Limit Switch Cable 10m For Mircoswitch Option ZMOTLD10
Encoder Cable 3m For Encoded Motors Only ZMOTEN03
Encoder Cable 5m For Encoded Motors Only ZMOTEN05
Encoder Cable 10m For Encoded Motors Only ZMOTEN10
USB to RS232 Cable Interface Connection ZSIMUSB

Jog Boxes

Description Parameters Description Additional Comments Order Code
JogBox 1 & 2 Axes Up to 2 Axis ZSIMJOG2
JogBox Link Cables for 1 & 2 Axes 1 required per 2 controller units ZJOGLINK
JogBox Multi Axis Up to 99 Axes ZSIMJOGM
JogBox Link Cables for Multi Axis 1 required per 2 controller units ZJOGMULT
Mating Connector for Motor Lead Required for non-VACGEN controllers ZSIMSMOT
Mating Connector for Encoder Lead Required for non-VACGEN controllers ZSIMENC
Mating Connector for Limit Switch Lead Required for non-VACGEN controllers ZSIMPDIN

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