FANUC M-900iA/350 – Industrial Robot Overview
 
The FANUC M-900iA/350 is a high-capacity 6-axis industrial robot engineered for heavy-duty applications such as material handling, machine loading, and spot welding. With a substantial 350 kg payload and a 2,650 mm reach, it offers robust performance and versatility in demanding manufacturing environments.
 
General Specifications
Model: M-900iA/350
Type: 6-axis articulated robot
Mounting: Floor, ceiling, or angle-mounted
Payload: 350 kg (771.6 lbs)
Reach: 2,650 mm (104.3 in)
Repeatability: ±0.3 mm
Weight: 1,720 kg (3,791.9 lbs)
Structure: Articulated
Protection Rating: IP54
 
Controller Compatibility
Compatible Controller: FANUC R-30iA
Teach Pendant: FANUC iPendant (color touchscreen)
Software Options:
HandlingTool
SpotTool
Collision Guard
Dual Check Safety (DCS)
Ethernet/IP, DeviceNet, Profibus, Profinet, CC-Link support
 
Joint Motion Ranges and Speeds
J1 (Base): ±360° at 100°/s
J2 (Shoulder): ±150° at 95°/s
J3 (Elbow): ±223° at 95°/s
J4 (Wrist Roll): ±720° at 105°/s
J5 (Wrist Pitch): ±250° at 105°/s
J6 (Wrist Yaw): ±720° at 170°/s
 
Common Applications
Heavy material handling
Machine loading and unloading
Robotic spot welding
Palletizing large components
Deburring and grinding operations
Press tending in heavy manufacturing
 
Key Features
High payload capacity with precise motion control
Versatile mounting options for flexible integration
Robust construction for demanding industrial environments
Advanced safety features with DCS integration
Efficient cycle times with high-speed joint movements
Compatible with various fieldbus protocols for seamless communication
 
Electrical and Maintenance
Power Input: 3-phase, 480 VAC, 50/60 Hz
Cooling Method: Internal fan cooling
Joint Lubrication: Grease-lubricated for extended maintenance intervals
Maintenance Tools:
Built-in diagnostics and alarm logs
USB and Ethernet interfaces for program management
Remote I/O and fieldbus monitoring capabilities
 
Alternatives and Replacements
FANUC M-900iA/260L: Extended reach of 3,100 mm with a 260 kg payload
FANUC M-900iA/400L: Increased payload of 400 kg with a reach of 3,625 mm
ABB IRB 7600-325/3.1: Comparable payload and reach for heavy-duty tasks
KUKA KR 360-3: Similar payload capacity with flexible mounting options
Yaskawa MH350: High payload robot suitable for heavy material handling
 
Quick Summary
Payload: 350 kg
Reach: 2,650 mm
Repeatability: ±0.3 mm
Weight: 1,720 kg
Mounting: Floor, ceiling, or angle
Controller: FANUC R-30iA
IP Rating: IP54
Power: 480 VAC, 3-phase