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Home Product 3FLD3.2-120-72-1100 1100W High-Torque Servo Motor IP67 Heavy-Duty
3FLD3.2-120m-DC72V-1100W

3FLD3.2-120-72-1100 1100W High-Torque Servo Motor IP67 Heavy-Duty

3FLD3.2 stepper motor
120-72-1100 motor
3FLD3.2 hybrid stepper
3FLD3.2-120-72-1100
3FLD3.2 stepper motor delivers high-torque precision motion control for industrial automation. The 120-72-1100 motor features a 120mm flange, 72mm body length, and 1100mN.m holding torque. This 3FLD3.2 hybrid stepper motor ensures reliable performance in robotics, CNC machinery, and automated systems with its durable design and efficient step-angle accuracy.
Categories:Pneumatics Components
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Product Description

The 3FLD3.2 hybrid stepper motor, model 120-72-1100, is a compact precision motor designed for industrial automation applications. It operates within a voltage range of 12-48VDC and supports standard step/direction control inputs via external drivers. Compatible with modular industrial setups, it interfaces seamlessly with controllers using RS485 or CAN communication protocols. With an operational temperature range of -20°C to +85°C, it suits robotics, CNC machinery, and automated production lines. The motor features a high torque-density design (120mm frame size, 72mm stack length) and 1.8° step angle for precise motion control. While lacking an integrated display or battery, its primary advantages include low vibration, high dynamic response, and smooth low-speed performance. The absence of position feedback requires open-loop operation, limiting its use in critical positioning systems without external encoders.
Parameter Specification
Motor Type 3FLD3.2 hybrid stepper
Model ID 3FLD3.2-120-72-1100
Step Angle 1.8° ±5%
Holding Torque 12.0 N.m (typ)
Rated Current 7.2 A/phase
Phase Number 2-phase
Phase Resistance 1.1 Ω ±10%
Phase Inductance 11.0 mH ±20%
Rotor Inertia 3200 g·cm²
Shaft Diameter 19 mm
Body Length 120 mm
Weight 3.2 kg
Insulation Class Class B (130°C)
Ambient Temperature -20°C to +50°C
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question:Why can other suppliers provide discontinued models we can't offer?
answer:Suppliers may have leftover stock or access to alternative sourcing channels for discontinued items.
question:What payment methods do you accept?
answer:We accept TT, PayPal, L/C, and other mainstream payment methods for secure transactions.
question:Can you provide shipment photos and purchase dates for similar products?
answer:Yes, we can share relevant shipment photos and details upon specific request and product type.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why can other suppliers provide discontinued models we can't offer?
answer:Suppliers may have leftover stock or access to alternative sourcing channels for discontinued items.
question:What payment methods do you accept?
answer:We accept TT, PayPal, L/C, and other mainstream payment methods for secure transactions.
question:Can you provide shipment photos and purchase dates for similar products?
answer:Yes, we can share relevant shipment photos and details upon specific request and product type.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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