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SureServo2 systems combine a high-performance servo motor with a servo amplifier (drive) to achieve extremely accurate position, velocity, or torque control. High-level automatic tuning offers a variety of modes for improving system performance. Select system size based on power/torque requirements. Add power and feedback cables plus an I/O breakout module for a complete system.
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SureServo®2 AC Servo Systems
Category Selection
Choose components to create systems from 100W to 15kW
The AutomationDirect SureServo2 family of brushless servo systems is the newest edition of our flagship SureServo family. SureServo2 offers even more power and features (and at lower cost) than our previous offering (SureServo1). There are 26 standard permanent magnet servo motors that can be operated in combination with one of 16 standard servo drives:
System Features
- Precise control of position, velocity and torque at incredible prices!
- Perfectly matched systems from 100W to 15kW:
- 120VAC single-phase input: 100W - 2kW
- 230VAC single-phase input: 100W - 2kW
- 230VAC three-phase input: 100W - 15kW
- 460VAC three-phase input: 400W - 15kW
- Use with AutomationDirect CLICK, Do-more BRX, or Productivity series PLCs; LS-Electric XGB PLC; or any other host controller or HMI
- On-board motion controller with registration, electronic camming, and event-based logic control
- Option modules for EtherNet/IP and Modbus TCP provide factory networking capability
- Configuration software (FREE download, or order on USB device) allows for parameter upload/download, multiple auto-tuning modes, and includes a built-in oscilloscope for diagnostic and troubleshooting
- Field upgradeable firmware
- 30-day money-back guarantee
- Two-year warranty
Hardware Features:
- External encoder support provides full closed-loop control (i.e. to compensate for slippage between motor and load)
- 24-bit encoder has over 16 million PPR resolution (that's >46k pulses for ONE degree of motion). And the drive will scale to any input pulse resolution, while still maintaining this high degree of internal accuracy for all moves
- Absolute encoder (with battery backup) never loses position, even when drive power is disconnected
- Safe Torque Off (STO) for machine safety compliance without using bulky, expensive contactors
- Professionally manufactured cables for motor power, encoder feedback, and brake (optional), in standard or continuous flexing versions (3m, 5m, 10m, or 20m lengths)
SureServo2 Drives accept a wide range of command signals:
- Position commands:
- Pulse and direction
- "Count up / count down" format (CW/CCW)
- Built-in motion controller with up to 99 motion "segments"
- Select preset moves with switch inputs and/or the RS-485 Modbus serial interface
- Optional EtherNet/IP and ModbusTCP Ethernet modules allow full command and control options across your network
- Encoder follower
- Analog Velocity (+/-10V)
- Analog Torque (+/-10V)
- "On-the-Fly" control mode switching
- Registration
- Electronic camming
- Flying shear
- Logic/sequential control
Configuration, tuning and diagnostics:
- Integrated keypad/display for access to ALL drive parameters
- Take advantage of the FREE SureServo2® Pro PC-based configuration software
- Parameter upload/download/archive
- Parameter wizards for fast system commissioning
- Built-in oscilloscope lets you see exactly what is happening
- Allows firmware downloads to keep your drives up-to-date
- Multiple tuning modes:
- One Touch Auto Tuning - the drive tunes the motor without any motion (static motor/system analysis)
- Normal Auto Tuning - the drive tunes the load while an external controller or the drive's internal indexer provides point-to-point moves
- Assisted Tuning - three modes where the drive tunes the motor while moving. The user can adjust responsiveness while the drive is analyzing the system
- Manual Tuning - more than 20 parameters are available to give power users the ultimate flexibility to tune their systems
- Adapt to diverse applications with configurable I/O, including
- Ten (10) digital inputs
- Six (6) digital outputs
- Two (2) analog output signals
- One (1) secondary encoder input
- One (1) scalable encoder output
For part listings and specifications, go to Shop Now
Why Use a Servo?
The SureServo2 servo systems provide the highest possible level of performance for precise control of position, velocity, and torque. Compared to our previous SureServo1 family AND to other low-cost stepping systems, the SureServo2 products provide:
- More torque at higher speeds (up to 6,000 rpm)
- Broader range of power (up to 15kW)
- Higher response with closed-loop control (high hit rate without stalling or lost position)
120/230V Motors, Drives and Cable Sets
The 120/230V systems provide flexibility and quick implementation with lower voltage power input.
Servo Drives:
- Eight sizes from 400W to 15kW
- All SV2A-2xxx drives accept 230 VAC three-phase input power
- SV2A-2xxx drives up to 2kW accept 110 & 230 VAC single-phase input power
Servo Motors:
- Five low inertia models:
- 100W, 200W, 400W, 750W, and 1kW
- Speeds up to 6,000 rpm
- Four medium inertia models:
- 1kW, 1.5W, 2kW, and 3kW
- Speeds up to 3,000 rpm
- Five high inertia models:
- 4.5kW, 5.5kW, 7.5W, 11kW, and 15kW
- Speeds up to 3,000 rpm
460V Motors, Drives and Cable Sets
The 460V systems offer even more torque at high speed along with all the great features of the SureServo2 family.
Servo Drives:
- Eight sizes from 400W to 15kW
- All SV2A-4xxx drives accept 460 VAC three-phase input power
Servo Motors:
- Five low inertia models:
- 400W, 750W, 1kW, 1.5kW, and 2.0kW
- Speeds up to 6,000 rpm
- One medium inertia model:
- 1kW
- Speed up to 3,000 rpm
- Six high inertia models:
- 3kW, 4.5kW, 5.5kW, 7.5W, 11kW, and 15kW
- Speeds up to 3,000 rpm
CN1 I/O Components
These accessories are required for interface to the on-board drive I/O (via the CN1 connector):
- Use the 50-pin DIN-rail mount terminal block to interface to ALL the drive I/O signals
- Choose from 3 cable lengths to locate the DIN-rail mount version
- Use the 20-pin, locally-mounted terminal block to connect the most common interface signals
Accessories
Optional accessories include Ethernet modules (Modbus TCP or EtherNet/IP), a toroid (EMI/RFI filter), communications cables, RS485 splitter and terminating resistor, and an encoder battery box and cable to enable absolute encoder functionality.
The drive can be programmed via the on-board keypad, but the free downloadable software (and a USB programming cable) offer greatly enhanced programming, backup, and troubleshooting options.
Replacement Fans
Replacement fans are available for all SureServo2 drives that include a cooling fan.
Connector Components
These connector parts can be used with the appropriate bulk cable to create custom servo cables. We strongly recommend that customers purchase our professionally manufactured cable sets for motor power, encoder feedback, and the optional holding brake, but there may be applications where the custom cables must be field-wired. Replacement mating connectors for various drive connections are also available.
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