Description
Description
The Yaskawa CACR-PR10BC3CSY is a compact, high-response AC servo drive from Yaskawa’s renowned Sigma II series, designed to deliver precise motion control for demanding industrial automation tasks. Rated at 1.5 kW continuous output, it operates from a 200–240 VAC single-phase or three-phase supply and is engineered to pair seamlessly with Yaskawa’s SGMGH/SGMGV series servo motors via high-resolution encoder feedback. This analog-command drive excels in applications requiring fast settling times, high torque density, and reliable performance under repetitive acceleration cycles.
As a proven workhorse in machine tooling, packaging, and assembly systems worldwide, the CACR-PR10BC3CSY balances performance, durability, and ease of integration—making it ideal for OEMs and system integrators seeking robust motion solutions without complex digital networking overhead.
Application Scenarios
At an automotive component manufacturer in Ohio, a high-speed labeling machine suffered from inconsistent placement due to servo lag during rapid direction changes. The existing legacy drive couldn’t keep up with the 8 Hz cycle rate required by the pick-and-place arm. After replacing it with the Yaskawa CACR-PR10BC3CSY, engineers leveraged its high-bandwidth current loop and low-inertia tuning to reduce position overshoot by 70%. The machine now runs at 12 Hz with ±0.05 mm repeatability—boosting throughput by 40% while eliminating label waste. This transformation underscores how the CACR-PR10BC3CSY turns mechanical limitations into competitive advantages through responsive, deterministic motion control.
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Technical Principles and Innovative Values
Innovation Point 1: Ultra-Fast Current Loop Architecture – The CACR-PR10BC3CSY employs a high-speed DSP and optimized PWM strategy to achieve current loop response exceeding 1.5 kHz, enabling near-instantaneous torque delivery critical for high-cycle automation like delta robots or indexing tables.
Innovation Point 2: Adaptive Vibration Suppression – Even in analog mode, internal notch filters and gain scheduling automatically damp mechanical resonances—reducing settling time without manual tuning.
Innovation Point 3: Integrated Regen Management – The built-in brake transistor handles moderate deceleration energy, eliminating the need for external hardware in most applications and simplifying cabinet design.
Innovation Point 4: Plug-and-Play Motor Recognition – When paired with a Sigma II motor, the drive auto-detects inertia ratio and recommends tuning parameters via front-panel display—accelerating commissioning.
Application Cases and Industry Value
A medical device assembler in Singapore integrated the Yaskawa CACR-PR10BC3CSY into a syringe-filling robot handling glass vials. The system demanded zero vibration during dispensing to avoid micro-cracks. Using the drive’s auto-tuning and anti-resonance features, engineers achieved smooth motion profiles with <0.1 g acceleration ripple. Over 18 months, yield improved from 92% to 99.6%, saving over $ 220K annually in scrap reduction. Operators praised the drive’s “set-and-forget” reliability—even after 20 million cycles.
In another deployment, a snack food packaging line in Brazil replaced pneumatic actuators with servo-driven cutters using the CACR-PR10BC3CSY. The result? Precise length control on variable-speed film, reducing material waste by 15% and enabling quick format changes via analog setpoint adjustment—no PLC reprogramming needed.
Related Product Combination Solutions
SGMGH-13A2C61: 1.3 kW Sigma II servo motor, ideal matched pair for CACR-PR10BC3CSY.
SGMGV-13ADC61: Higher-inertia variant for direct-drive applications like conveyors.
JZSP-CKI01: Cable kit for power and encoder connection between drive and motor.
JZSP-BA01: External regenerative resistor for high-duty deceleration (e.g., vertical axes).
Yaskawa MP940: Motion controller that can send ±10 V commands to CACR-PR10BC3CSY in hybrid architectures.
Bosch Rexroth HCS02: Alternative digital servo drive if upgrading to EtherCAT is planned.
GE 8502-BI-DP: In turbine test rigs where servo actuators simulate load—integrated via analog I/O.
Yaskawa OP-02: Operator interface panel for local drive monitoring and parameter backup.
Installation, Maintenance, and Full-Cycle Support
Installing the Yaskawa CACR-PR10BC3CSY requires proper grounding, shielded motor cables (with drain wires bonded at both ends), and adherence to minimum spacing for cooling (≥50 mm top/bottom). Its analog ±10 V interface simplifies integration with legacy PLCs or CNC controllers—no network configuration needed. Commissioning typically involves setting gain switches, running auto-tune, and verifying regen operation under worst-case decel.
Maintenance is minimal: periodic inspection of cooling vents and terminal tightness suffices. The drive logs fault history (e.g., “Overload,” “Overvoltage”) accessible via front-panel buttons—no software required for basic diagnostics. Should replacement be needed, the CACR-PR10BC3CSY’s standardized footprint ensures drop-in compatibility with other PR10-class units.
We supply only genuine Yaskawa CACR-PR10BC3CSY drives—new surplus or factory-refurbished—with full functional testing including load simulation, regen stress, and encoder handshake validation. Each unit includes original firmware and comes with a 12-month warranty. Our team includes ex-Yaskawa field engineers who provide free startup support and tuning guidance.
Contact us for a customized solution—whether you’re building a new machine or reviving an aging production line, the Yaskawa CACR-PR10BC3CSY delivers precision, power, and peace of mind where motion matters most.
