The Rtelligent IT86AM85 integrated closed-loop stepper motor offers a powerful and compact motion solution for industrial automation. Featuring an 86mm frame and 8.5Nm holding torque, it integrates a motor, encoder, and driver into one unit, simplifying system design and reducing wiring effort. It supports multiple control methods including pulse and communication control, ensuring flexibility across applications. The closed-loop system improves accuracy, eliminates step loss, and enhances overall efficiency. With support for RS485 communication and configurable settings via DIP switches, it provides easy setup and reliable operation. Ideal for CNC machines, robotics, and packaging systems, this motor ensures smooth performance, high torque output, and reduced maintenance, making it a cost-effective and efficient motion control solution. Features: Integrated motor, driver, and encoder design Closed-loop control for high precision and no step loss Supports pulse + direction, double pulse, orthogonal pulse RS485 communication control support DIP switch configuration for address and baud rate Compact 86mm flange saves installation space Simplified wiring reduces labor cost Suitable for multi-axis motion control systems Specifications: Model: IT86AM85 Series: IT (Integral Closed Loop) Motor Type: Integrated Closed Loop Stepper Motor Step Angle: 1.8° Holding Torque: 8.5 N·m Rated Current: 5 A Operating Voltage: 48VDC Control Modes: Pulse + Direction, Double Pulse, Orthogonal Pulse Communication Interface: RS485 (Modbus) Signal Level: 5V / 24V Encoder: Built-in high-resolution encoder Shaft Type: Keyed type Shaft Diameter: 14 mm Shaft Length: 40 mm Frame Size: 86 x 86mm Integration: Motor + Driver + Encoder (All-in-one) Control Input: Single-ended, common anode Address Setting: 5-bit DIP (up to 31 axes) Baud Rate Setting: 2-bit DIP (4 options) Direction Setting: 1-bit DIP switch Dimensions: 182.5 x 95.3 x 86mm Weight: 3793 g Package Includes: 1 x Rtelligent Integrated Closed Loop Stepper Motor 86mm Flange 8.5N.M. Holding Torque-IT86AM85 1 x JST XH 8-pin wire (19.5cm)
Specifications
| Frame Size | 86 x 86mm |
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| Step Angle | 1.8° |
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| Holding Torque | 8.5 N·m |
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| Shaft Diameter | 14 mm |
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| Rated Current | 5 A |
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| Shaft Type | Keyed Type |
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| Operating Voltage | 48VDC |
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| Shipping Weight | 3.996 kg |
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| Shipping Dimensions | 20 × 16 × 15 cm |
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