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Servo Motors > Servo Motor Drivers > Short Range Servo Motor Drivers > Short Range Servo Motor Driver - AlphaStep AZ Series (AC Input)
AZ Series Short Range Servo Motor Drivers (AC Input)
AZ Series Short Range Servo Motor Drivers (AC Input)
The AlphaStep AZD (AC Input) Drivers offers superior high speed performance, high functionality and closed loop control. There are no external sensors to buy as the motor and driver complete the system. Available in 3 types; a stored data (network) driver, pulse input driver or pulse input type with RS-485 communications for monitoring. Advanced operation and function control is included through our MEXE02 software (free download). The AlphaStep AZD (AC Input) Drivers can perform quick positioning operations over a short distance without the need for tuning, while providing smooth performance.
- Built-in Protective Functions
- Pulse Input, Pulse Input with RS-485 Communications or Built-in Controller (Network) Types
- Single-Phase 100-120 VAC or Single-Phase/Three-Phase 200-240 VAC
- For use with AlphaStep AZ Series Motors (AC Input)
Product Lineup
Type |
Driver |
Motor Types |
Power Supply |
|---|---|---|---|
Stored Data (Network) |
Closed Loop, Absolute Encoder AZ Series |
Single-Phase 100-120 VAC |
|
Single-Phase/Three-Phase 200-240 VAC |
|||
Pulse Input with |
Closed Loop, Absolute Encoder AZ Series |
Single-Phase 100-120 VAC |
|
Single-Phase/Three-Phase 200-240 VAC |
|||
Pulse Input |
Closed Loop, Absolute Encoder AZ Series |
Single-Phase 100-120 VAC |
|
Single-Phase/Three-Phase 200-240 VAC |
Comparison
Driver Type |
Built-in Controller |
Pulse Input with RS-485 Communications |
Pulse Input |
|
I/O Function |
Max. Input Pulse Frequency |
- |
Line driver output by programmable controller: 1 MHz (when pulse duty is 50%). Open-collector output by programmable controller: 250 kHz (when the pulse duty is 50%) Negative Logic Pulse Input |
|
|
Positioning Data Points |
256 Points |
256 Points* |
|
|
Direct Input |
10 Points |
6 Points |
|
|
Direct Output |
6 Points |
||
|
RS-485 Communication Remote Input |
16 Points |
- |
|
|
RS-485 Communication Remote Output |
16 Points |
- |
|
Setting Tool |
Support Software MEXE02 |
Yes |
||
Position Coordinate Management Method |
Battery-Free Absolute System |
|||
Operation |
Positioning Operation |
Yes |
Yes |
Yes* |
Positioning Push-Motion Operation |
Yes |
Yes |
Yes* |
|
Single-Motion Operation |
Yes |
Yes |
Yes* |
|
Multi-Speed Operation (Continuous Form Connection) |
Yes |
Yes |
Yes* |
|
Loop Operation (Repetitive) |
Yes |
Yes |
Yes* |
|
Event Jump Operation |
Yes |
Yes |
Yes* |
|
Position Control |
Yes |
Yes |
Yes* |
|
Speed Control |
Yes |
Yes |
Yes* |
|
Torque Control |
Yes |
Yes |
Yes* |
|
Push-Motion† |
Yes |
Yes |
Yes* |
|
Return-to-Home Operation |
Yes |
Yes |
Yes |
|
High-Speed Return-to-Home Operation |
Yes |
Yes |
Yes |
|
JOG Operation |
Yes |
Yes |
Yes |
|
Monitoring |
Waveform Monitor |
Yes |
Yes |
Yes |
Overload Detection |
Yes |
Yes |
Yes |
|
Overheat Detection (Motor and Driver) |
Yes |
Yes |
Yes |
|
Position and Speed Information |
Yes |
Yes |
Yes |
|
Temperature Detection (Motor and Driver) |
Yes |
Yes |
Yes |
|
Motor Load Factor |
Yes |
Yes |
Yes |
|
Travel Distance and Integrated Travel Distance |
Yes |
Yes |
Yes |
|
Alarm |
Yes |
Yes |
Yes |
|
*This can be used by setting with the data setting software MEXE02
†The push-motion operation cannot be performed with the geared motors or the electrical actuators DGII Series.
Pulse Input Type
Advanced Technology at Affordable Prices
Oriental Motor has developed and patented a compact, low-cost, battery-free mechanical type absolute sensor. The AlphaStep AZ Series is available at affordable prices and can contribute to improved productivity and cost reductions.
Mechanical-Type Encoder (No Battery Required)
A mechanical sensor composed of multiple gears is employed. Positioning information is detected by recognizing the angle of the individual gears. As a result, it does not require a battery.
Multiple-Rotation Absolute System
Absolute position detection is possible with ±900 rotations (1800 rotations) of the motor shaft from the home position.
No External Sensors Required
Positional information is managed mechanically. External sensors such as home sensor and the limit sensor are not needed.
Reduced Cost
Sensor costs and wiring costs can be reduced, allowing for lower system costs.
Simple Wiring
Wiring is simplified and the degree of freedom for equipment design is increased.
Not Affected by Sensor Malfunctions
There is no concern about sensor malfunctions (when operating in environments filled with oil mist or filled with metal pieces due to metal processing), sensor failures or sensor wire disconnections.
Improved Return-to-Home Accuracy
Home position accuracy is increase because the return-to-home operation is performed regardless of any variations in home sensor sensitivity.
Shortened Reset Time - High Speed Return-to-Home
Because return-to-home is possible without an external sensor, return-to-home can be performed at high speed without taking the sensor sensitivity into account, allowing for a shortened machine cycle.
Simple Control for a Wide Range of Motion Control Products
Controllability is consolidated across all product groups that contain the AZ series.
Home Setting Method
The home position can be easily set by pressing a switch on the drivers surface, which is saved by the Mechanical Absolute Encoder. In addition, home setting is possible with the MEXE02 data setting software or external input signal.
Home position is easy to adjust by moving the motor to a desired position manually.
No Battery Required
No battery is required thanks to a mechanical-type sensor. Because positioning information is managed mechanically by the Mechanical Absolute Encoder, the positioning information can be preserved, even if the power turns off, or the cable between the motor and the driver is disconnected.
Reduced Maintenance
Because there is no battery that needs replacement, maintenance time and costs can be reduced.
Unlimited Driver Installation Possibilities
Because there is no need to secure space for battery replacement, there are no restrictions on the installation location of the driver, improving the flexibility and freedom of the layout design of the control box.
Safe for Overseas Shipping
Normal batteries will self-discharge, so care must be taken when the equipment requires a long shipping time, such as when being sent overseas. The Mechanical Absolute Encoder does not require a battery, so there is no limit to how long the positioning information is maintained. In addition, there is no need to worry about various safety regulations, which must be taken into consideration when shipping a battery overseas.
Position Holding Even when the Cable between the Motor and Driver is Detached
Positioning information is stored within the Mechanical Absolute Encoder.
*Because the positioning information is stored in the Mechanical Absolute Encoder, the home position must be reset if the motor is replaced.
Extended Functions
Easy Setting and Easy Driving
Unit Setting Wizard
This is a function that allows the traveling amount, speed, etc. to be displayed and input in the designated units. It can be easily set by following the directions displayed on the screen.
Teaching and Remote Operation
Data setting software can be used to perform the home setting and also drive the motor. This can be used for teaching or test drive purposes.
Monitoring Function
I/O Monitoring
The status of the I/O wired to the driver can be checked on a computer. This can be used for post-wiring I/O checks or I/O checks during operation.
Waveform Monitoring
The operating status of the motor (such as command speed and feedback speed), can be checked by an oscilloscope-like image. This can be used for equipment start-up and adjustment.
Alarm Monitoring
When an abnormality occurs, the details of the abnormality and the solution can be checked. Because the solution can be checked it is possible to respond to abnormalities quickly.
Stored Data (Network) Type Driver with Built-in Controller
Built-in Controller (Stored Data Type) Driver
With the built-in controller type, the operating data is set in the driver and is selected and executed from a host system. Host system connection and control are performed with ; I/O, Modbus (RTU) / RS-485 or FA network.
Equipped with an Interface that Connects to Various Master Control Systems
FLEX is the generic name for products that are used for Factory Automation (FA) network control via I/O control, Modbus (RTU) control, or a network converter.
FLEX products enable easy connection, easy control, and reduce the complexity of system configuration.
By using a network converter (sold separately), CC-link, MECHATROLINK or EtherCAT communication are possible. Operating data, parameter settings and operation commands can be input via various communication types. Its ability to accommodate the network being used results in shortened design time.
Program Simplification with Easy Sequence Function
Sequence control program simplification is possible with the built-in controller type by incorporating output signals for controlling other devices and external input signals, such as sensors.
The built-in controller type driver can set and execute independently, up-to 256 items of operating data, such as motor speed and index length. With the sequential control, it is possible to form a simple system without a master controller. This is ideal for index and return operations or aligned transportation, such as lifespan or durability tests.
- Number of positioning operation data settings (up to 256 data settings)
- Number of general-purpose input/output points (9 input points, 6 output points)
- Number of input/output points for communication (16 input points, 16 output points)
Advanced Technology at Affordable Prices
Oriental Motor has developed and patented a compact, low-cost, battery-free mechanical type absolute sensor. The AZ Series is available at affordable prices and can contribute to improved productivity and cost reductions.
Mechanical-Type Encoder (No Battery Required)
A mechanical sensor composed of multiple gears is employed. Positioning information is detected by recognizing the angle of the individual gears. As a result, it does not require a battery.
Multiple-Rotation Absolute System*
Absolute position detection is possible with ±900 rotations (1800 rotations) of the motor shaft from the home position.
No External Sensors Required
Positional information is managed mechanically. External sensors such as home sensor and the limit sensor are not needed.
Reduced Cost
Sensor costs and wiring costs can be reduced, allowing for lower system costs.
Simple Wiring
Wiring is simplified and the degree of freedom for equipment design is increased.
Not Affected by Sensor Malfunctions
There is no concern about sensor malfunctions (when operating in environments filled with oil mist or filled with metal pieces due to metal processing), sensor failures or sensor wire disconnections.
Improved Return-to-Home Accuracy
Home position accuracy is increase because the return-to-home operation is performed regardless of any variations in home sensor sensitivity.
Simple Control for a Wide Range of Motion Control Products
Controllability is consolidated across all product groups that contain the AZ series.
Home Setting Method
The home position can be easily set by pressing a switch on the drivers surface, which is saved by the Mechanical Absolute Encoder. In addition, home setting is possible with the MEXE02 data setting software or external input signal.
Home position is easy to adjust by moving the motor to a desired position manually.
No Battery Required
No battery is required thanks to a mechanical-type sensor. Because positioning information is managed mechanically by the Mechanical Absolute Encoder, the positioning information can be preserved, even if the power turns off, or the cable between the motor and the driver is disconnected.
Reduced Maintenance
Because there is no battery that needs replacement, maintenance time and costs can be reduced.
Unlimited Driver Installation Possibilities
Because there is no need to secure space for battery replacement, there are no restrictions on the installation location of the driver, improving the flexibility and freedom of the layout design of the control box.
Safe for Overseas Shipping
Normal batteries will self-discharge, so care must be taken when the equipment requires a long shipping time, such as when being sent overseas. The Mechanical Absolute Encoder does not require a battery, so there is no limit to how long the positioning information is maintained. In addition, there is no need to worry about various safety regulations, which must be taken into consideration when shipping a battery overseas.
Position Holding Even when the Cable between the Motor and Driver is Detached
Positioning information is stored within the Mechanical Absolute Encoder.
*Because the positioning information is stored in the Mechanical Absolute Encoder, the home position must be reset if the motor is replaced.
Extended Functions
Easy Setting and Easy Driving
Unit Setting Wizard
This is a function that allows the traveling amount, speed, etc. to be displayed and input in the designated units. It can be easily set by following the directions displayed on the screen.
Teaching and Remote Operation
Data setting software can be used to perform the home setting and also drive the motor. This can be used for teaching or test drive purposes.
Monitoring Function
I/O Monitoring
The status of the I/O wired to the driver can be checked on a computer. This can be used for post-wiring I/O checks or I/O checks during operation.
Waveform Monitoring
The operating status of the motor (such as command speed and feedback speed), can be checked by an oscilloscope-like image. This can be used for equipment start-up and adjustment.
Alarm Monitoring
When an abnormality occurs, the details of the abnormality and the solution can be checked. Because the solution can be checked it is possible to respond to abnormalities quickly.
AZ Series Short Range Servo Motors
The AlphaStep AZ Series offers high efficiency, low vibration and incorporates our newly developed Mechanical Absolute Encoder for absolute-type positioning without battery back-up or external sensors to buy. Closed loop performance without hunting or gain tuning. Available with a built-in controller or pulse input driver which substantially reduces heat generation from the motor through the use of high-efficiency technology. Requires AlphaStep AZ Series Driver.
- Battery-Free, Mechanical Absolute Encoder
- Closed Loop Performance, No Hunting or Gain Tuning
- Wide Range of Gear Types for Inertia Matching & Higher Torque
- Electromagnetic Brake Type Available
- AlphaStep AZ Series Driver Required*
Network Gateways
The communication protocol of the master controller, Factory Automation (FA) network, is converted to Oriental Motor's own RS-485 communication protocol. Connection to Oriental Motor's network compatible products is completed with one RS-485 communication cable.
- Compatible Networks:
CC-Link, MECHATROLINK-II, MECHATROLINK-III, EtherCat
*For use with Stored Data (Network) type
SCX11 Universal Controller
The SCX11 is a highly-functional and sophisticated controller equipped with program editing and execution functions. Use the SCX11 as a stored program controller to connect to any of Oriental Motor's standard pulse input drivers. The SCX11 is also able to control the motor via serial communications such as USB, RS-232C and CANopen.
*For use with Pulse Input Type driver.
DIN Rail Mounting Plate
Use to mount the driver on DIN rail.
Control Options - Control Module
The internal driver parameter settings and data settings can be established and changed. They can also be used for speed and I/O monitoring, teaching, and so on.
*For use with Stored Data (Network) type
Control Options - Support Software
MEXE02 Support Software.
*A standard USB to mini B cable is used to connect all drive options to the computer (sold by a third party).
RS-485 Communication Cable
These cables are used to link drivers when a built-in controller type is being operated in a multi-drop manner.
*For use with Stored Data (Network) type
Driver Cables (Built-in Controller Type)
This is a shielded cable equipped with a half-pitch connector at one end of the cable that snaps onto the driver. The other end is laminated lead wires aligned in order at a pitch of 0.05 in. (1.27 mm), which is convenient for insulation displacement connectors.
*For use with Stored Data (Network) type
Item |
Length |
3.3 ft. (1 m) |
|
6.6 ft. (2 m) |
Driver Cables
General-purpose multi-conductor cable which is convenient for connection between the driver and host controller.
*For use with Pulse Input Type driver.
Item |
Applicable Connector |
Length |
CN5 (36 pins) |
3.3 ft. (1 m) |
|
6.6 ft. (2 m) |
System Configuration
Motor & Driver Combinations
AC Input Type
|
Built-in Controller (Network) |
Pulse Input |
||||||
Gear |
Rear |
Size |
Motor P/N |
Driver P/N |
Rear |
Size |
Motor P/N |
Driver P/N |
Round |
Single |
46 |
AZM46AC |
AZD-♢D |
Single |
46 |
AZM46AC |
AZD-♢ |
66 |
AZM66AC |
66 |
AZM66AC |
|||||
69 |
AZM69AC |
69 |
AZM69AC |
|||||
98 |
AZM98AC |
98 |
AZM98AC |
|||||
911 |
AZM911AC |
911 |
AZM911AC |
|||||
Electromagnetic |
46 |
AZM46MC |
Electromagnetic |
46 |
AZM46MC |
|||
66 |
AZM66MC |
66 |
AZM66MC |
|||||
69 |
AZM69MC |
69 |
AZM69MC |
|||||
98 |
AZM98MC |
98 |
AZM98MC |
|||||
TS Geared |
Single |
46 |
AZM46AC-TS☐ |
AZD-♢D |
Single |
46 |
AZM46AC-TS☐ |
AZD-♢ |
66 |
AZM66AC-TS☐ |
66 |
AZM66AC-TS☐ |
|||||
98 |
AZM98AC-TS☐ |
98 |
AZM98AC-TS☐ |
|||||
Electromagnetic |
46 |
AZM46MC-TS☐ |
Electromagnetic |
46 |
AZM46MC-TS☐ |
|||
66 |
AZM66MC-TS☐ |
66 |
AZM66MC-TS☐ |
|||||
98 |
AZM98MC-TS☐ |
98 |
AZM98MC-TS☐ |
|||||
PS Geared |
Single |
46 |
AZM46AC-PS☐ |
AZD-♢D |
Single |
46 |
AZM46AC-PS☐ |
AZD-♢ |
66 |
AZM66AC-PS☐ |
66 |
AZM66AC-PS☐ |
|||||
98 |
AZM98AC-PS☐ |
98 |
AZM98AC-PS☐ |
|||||
Electromagnetic |
46 |
AZM46MC-PS☐ |
Electromagnetic |
46 |
AZM46MC-PS☐ |
|||
66 |
AZM66MC-PS☐ |
66 |
AZM66MC-PS☐ |
|||||
98 |
AZM98MC-PS☐ |
98 |
AZM98MC-PS☐ |
|||||
HPG Geared Type |
Single |
46 |
AZM46AC-HP☐ |
AZD-♢D |
Single |
46 |
AZM46AC-HP☐ |
AZD-♢ |
AZM46AC-HP☐F |
AZM46AC-HP☐F |
|||||||
66 |
AZM66AC-HP☐ |
66 |
AZM66AC-HP☐ |
|||||
AZM66AC-HP☐F |
AZM66AC-HP☐F |
|||||||
98 |
AZM98AC-HP☐ |
98 |
AZM98AC-HP☐ |
|||||
AZM98AC-HP☐F |
AZM98AC-HP☐F |
|||||||
Electromagnetic |
46 |
AZM46MC-HP☐ |
Electromagnetic |
46 |
AZM46MC-HP☐ |
|||
AZM46MC-HP☐F |
AZM46MC-HP☐F |
|||||||
66 |
AZM66MC-HP☐ |
66 |
AZM66MC-HP☐ |
|||||
AZM66MC-HP☐F |
AZM66MC-HP☐F |
|||||||
98 |
AZM98MC-HP☐ |
98 |
AZM98MC-HP☐ |
|||||
AZM98MC-HP☐F |
AZM98MC-HP☐F |
|||||||
Harmonic |
Single |
46 |
AZM46AC-HS☐ |
AZD-♢D |
Single |
46 |
AZM46AC-HS☐ |
AZD-♢ |
66 |
AZM66AC-HS☐ |
66 |
AZM66AC-HS☐ |
|||||
98 |
AZM98AC-HS☐ |
98 |
AZM98AC-HS☐ |
|||||
Electromagnetic |
46 |
AZM46MC-HS☐ |
Electromagnetic |
46 |
AZM46MC-HS☐ |
|||
66 |
AZM66MC-HS☐ |
66 |
AZM66MC-HS☐ |
|||||
98 |
AZM98MC-HS☐ |
98 |
AZM98MC-HS☐ |
|||||
♢ = A (Single 100-120 VAC) / C (Single-Three 200-240VAC)
☐ = Gear Ratio
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