ILM0701P21F0000 Integrated Servo Motor 1.1Nm Singleturn Brake IP65

The ILM0701P21F0000 is an integrated servo motor designed for compact distributed motion-control installations. It combines the motor, electronic drive, absolute position feedback and holding brake in one axis unit, reducing the number of separately installed components inside the machine.

This specific configuration combines absolute single-turn SinCos feedback, an 11 mm untapped smooth shaft, a 3 Nm holding brake and IP65 enclosure protection. These characteristics distinguish it from multiturn, keyed-shaft and non-brake versions with otherwise similar external dimensions.

The motor provides 1.1 Nm continuous stall torque and up to 3.5 Nm peak stall torque for short acceleration demands. Its nominal operating point is 0.5 Nm at 6000 rpm, with a nominal output power of 310 W.

A 70 mm flange, single motor stack and 219 mm overall length support installation in machinery where axis space is restricted. Natural-convection cooling eliminates the need for a separate cooling fan under correctly sized operating conditions.

Key Features

• Integrated motor and electronic drive construction
• Absolute single-turn SinCos position feedback
• 128-period speed feedback resolution
• 1.1 Nm continuous stall torque
• 3.5 Nm peak stall torque
• 6000 rpm nominal speed
• 310 W nominal output power
• Integrated 3 Nm holding brake
• Untapped 11 mm smooth shaft
• Compact 70 mm mounting flange
• IP65 enclosure protection
• Natural-convection cooling
• Suitable for compact multi-axis machinery

Configuration Difference

The ILM0701P21F0000 is identified by four important configuration details:

• Single-turn position feedback
• Untapped smooth shaft
• Integrated holding brake
• IP65 protection rating

All four details should be checked when replacing an installed motor. A visually similar unit may use multiturn feedback, a keyed shaft, no brake or a different protection rating.

Typical Applications

• Packaging and filling machinery
• Labeling and printing equipment
• Pick-and-place mechanisms
• Conveyor positioning systems
• Rotary indexing equipment
• Electronic assembly machinery
• Material-handling systems
• Compact synchronized production lines
• Replacement of compatible integrated machine axes

Installation and Selection Notes

Confirm the complete model number before ordering. The shaft design, feedback configuration, holding brake, connectors and mounting dimensions must match the installed machine.

The stated 1.1 Nm value is the continuous stall torque, not the nominal operating torque. Nominal torque is 0.5 Nm at 6000 rpm, while peak stall torque is 3.5 Nm.

The holding brake is designed to retain a stationary load. It should not be used as the normal method of repeatedly decelerating a moving axis.

This integrated motor must be used with compatible power, communication and control components. It is not intended for connection to an arbitrary standalone servo drive.

Frequently Asked Questions

1. What distinguishes ILM0701P21F0000 from similar models?

It combines single-turn SinCos feedback, an 11 mm smooth shaft, a holding brake and IP65 protection. These details should all be verified when selecting a replacement.

2. Does this model use single-turn or multiturn feedback?

It uses absolute single-turn SinCos feedback with a speed feedback resolution of 128 periods. It should not be described as a multiturn model.

3. What is the rated torque of the motor?

Continuous stall torque is 1.1 Nm. Nominal operating torque is 0.5 Nm, and peak stall torque is 3.5 Nm.

4. Does ILM0701P21F0000 include a brake?

Yes. It includes a holding brake rated for 3 Nm holding torque. The brake is primarily intended to hold a stationary axis.

5. What shaft configuration is supplied?

The motor has an untapped smooth shaft measuring 11 mm in diameter and 23 mm in length. It is not a keyed-shaft configuration.

6. What does the IP65 rating provide?

IP65 indicates dust protection and resistance to water jets under specified test conditions. It does not mean that the motor can be submerged or used for unrestricted high-pressure washdown.

7. Is 6000 rpm the maximum speed?

The product data identifies 6000 rpm as the nominal speed. Actual machine speed and duty cycle must remain within the approved mechanical and thermal operating limits.

8. Can this unit replace any similar 70 mm servo motor?

No. In addition to the 70 mm flange, the complete model number, shaft, feedback type, brake, connectors, supply architecture and control compatibility must be checked.