YASKAWA SGMSH-30ACA2 SERVO MOTOR SIGMA-II SERIES

Product Parameters

Model: SGMSH-30ACA2

Series: Sigma-II SGMSH

Rated Output Power: 3.0 kW (4.0 HP)

Rated Torque: 9.8 N·m (86.7 lb-in)

Instantaneous Maximum Torque: 29.4 N·m (260.2 lb-in, 300% of rated, sustained for ~3 seconds)

Rated Speed: 3000 RPM

Maximum Speed: 5000 RPM

Rated Current: ~17.4 A

Instantaneous Maximum Current: ~52.2 A

Input Voltage: Three-phase 200 V AC, 50/60 Hz

Encoder: 17-bit incremental encoder (131,072 pulses/rev, high resolution)

Inertia: Low inertia (~30-40 kg·cm², inferred from SGMSH-20ACA6B, scaled for 3.0 kW)

Protection Rating: IP65 (fully enclosed, self-cooling, except shaft through part)

Insulation Class: B

Vibration Level: V15

Insulation Resistance: ≥10 MΩ at 500 VDC

Insulation Withstand Voltage: 1500 VAC for 1 minute

Environmental Conditions: Operating Temperature: 0°C to +40°C Storage Temperature: -20°C to +60°C

Humidity: 20% to 80% (non-condensing)

Shaft Design: Straight shaft without keyway

Brake: None

Oil/Dust Seal: None

Connection Mode: Direct connection

Rotation Direction: Clockwise (CCW) at load side under forward rotation

Mounting: Flange type

Cooling: Requires heatsink

Functions

High Torque-to-Inertia Ratio: Low-inertia rotor for rapid acceleration and high-cycle-rate applications. Rated torque of 9.8 N·m, with 300% overload capacity (29.4 N·m) for dynamic loads.

Precision Positioning: 17-bit incremental encoder (131,072 ppr) for ultra-precise feedback. Supports high-accuracy position control with compatible drives.

Wide Speed Range: 3000 RPM rated, up to 5000 RPM maximum, ideal for high-speed tasks.

Environmental Durability: IP65 protection (except shaft) resists dust and water. Operates in 0°C to +40°C with 20%-80% humidity.

Compact Design: Segmented stator design reduces size while maintaining high torque. Flange mounting and direct connection simplify installation.

Compatibility: Optimized for Sigma-II SGDH drives but compatible with Sigma-III/V drives with parameter adjustments. Supports torque, speed, and position control modes.

Automatic Tuning: Online adjustment and gain setting when paired with SGDH drives. Automatic motor identification for simplified setup.

Maintenance: Serial encoder reduces wiring complexity. Robust design for minimal maintenance in industrial environments.

Applications

Semiconductor Manufacturing: Precise motion in wafer handling and chip placement equipment.

Robotics: Joint control in industrial robots for high-speed tasks.

CNC Machines: Feed and spindle drives for milling, turning, or grinding machines.

Packaging Machines: High-speed labeling, cartoning, or palletizing systems.

Material Handling: Conveyors or pick-and-place systems requiring rapid cycles.

Printed Circuit Board (PCB) Punching: High-cycle-rate operations in electronics assembly.

Food Processing Machinery: Precise cutting or dosing in automated food lines.

Advantage Products:

All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.

Many Available just wait for you, feel free to ask to get better deal!!!

Bou L(Sales Manager)            

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