The ILM0701P01F0000 is a compact integrated servo motor designed for high-speed positioning applications that also require stationary load holding. It combines a 310 W motor, electronic drive, absolute position feedback and a 3 Nm holding brake in one field-mounted unit.
Its single-stack motor construction provides 0.5 Nm nominal torque, 1.1 Nm continuous stall torque and up to 3.5 Nm peak stall torque. A nominal speed of 6000 rpm makes the unit suitable for rapid indexing, feeding and repetitive machine movements.
The key difference of this configuration is its integrated holding brake. The brake can hold the shaft after the axis has stopped, making this version more suitable than a brake-free motor for vertical axes, inclined mechanisms and applications where the load must remain stationary after power is removed.
This model also features a smooth 11 mm shaft and an absolute single-turn SinCos encoder. It should be selected when the machine requires a smooth coupling connection, single-revolution absolute position feedback and a motor-mounted holding brake.
Key Differentiating Features
- Integrated 3 Nm holding brake
- 310 W nominal motor output
- 1.1 Nm continuous stall torque
- 3.5 Nm peak stall torque
- High operating speed of 6000 rpm
- Compact single-stack motor construction
- Absolute single-turn position feedback
- Smooth 11 mm untapped shaft
- Integrated motor and electronic drive design
- Hybrid power and signal connection
- Natural convection cooling
- IP54 enclosure protection
- Suitable for horizontal, inclined and properly engineered vertical axes
Brake Configuration Difference
| Feature |
ILM0701P01F0000 |
Comparable Brake-Free Configuration |
| Holding Brake |
Included |
Not Included |
| Brake Holding Torque |
3 Nm |
Not Applicable |
| Motor Length |
219 mm |
212 mm |
| Net Weight |
3 kg |
2.7 kg |
| Rotor Inertia |
0.35 kg.cm² |
0.25 kg.cm² |
| Recommended Use |
Load holding and vertical-axis applications |
High-cycle horizontal motion |
The holding brake increases the motor length, weight and rotor inertia slightly. In return, it provides stationary holding capability when the motor is stopped.
Performance Advantages
Reliable Stationary Load Holding
The integrated brake provides 3 Nm of holding torque. This helps maintain the axis position after normal motion has stopped and the brake has been correctly engaged.
Fast Dynamic Movement
A peak stall torque of 3.5 Nm supports short acceleration periods, while the 6000 rpm speed rating enables rapid machine cycles.
Compact Field-Mounted Drive
Combining the motor and electronic drive reduces the number of individual servo amplifiers installed inside the electrical cabinet. This supports compact and modular machine design.
Absolute Single-Turn Feedback
The encoder identifies the absolute shaft position within one revolution. It provides precise angular feedback for indexing, feeding and repetitive positioning movements.
Simplified Mechanical Coupling
The smooth 11 mm shaft is suitable for clamp-style couplings. Correct coupling selection can provide a rigid and low-backlash mechanical connection.
Typical Applications
- Vertical positioning axes
- Inclined conveyor adjustment
- Packaging machine feed mechanisms
- Filling and sealing equipment
- Labeling machines
- Compact lifting mechanisms
- Indexing stations
- Assembly automation
- Product transfer systems
- Pick-and-place equipment
- Cutting and forming machines
- Modular production machinery
Holding Brake Usage Notes
The integrated brake is primarily a holding brake. It should engage after the motor has decelerated and reached a stationary condition.
The brake should not be repeatedly used as the main method for stopping a moving load. Frequent dynamic braking can cause excessive wear, heat and reduced brake life.
A holding brake is not automatically a certified safety brake. Machines involving suspended loads or personnel hazards require an appropriate risk assessment and may need an independent redundant braking or mechanical locking device.
Brake control timing must be coordinated with the drive. Motor torque should be established before the brake is released, and the brake should engage only after the shaft has stopped.
Installation and Selection Notes
This integrated motor requires a compatible system power supply, motion controller, distribution components and hybrid connection cables. It cannot be connected directly to a conventional AC supply as a standalone motor.
Allow for the 219 mm motor length and approximately 3 kg weight during mechanical design. The brake-equipped version is 7 mm longer and approximately 0.3 kg heavier than the comparable brake-free configuration.
The encoder provides absolute position information within one motor revolution. Applications that must retain the number of completed revolutions may require a homing process or a multi-turn feedback configuration.
Use a correctly sized clamp coupling for the smooth shaft. Verify shaft alignment, radial force, axial force and coupling balance before operating at high speed.
IP54 protection provides resistance to limited dust entry and water splashes, but it is not suitable for immersion or direct high-pressure washdown.
Frequently Asked Questions
1. What is the nominal output power of ILM0701P01F0000?
The nominal motor output power is 310 W.
2. What is the continuous stall torque?
The continuous stall torque is 1.1 Nm under the specified operating and thermal conditions.
3. What is the peak torque?
The peak stall torque is 3.5 Nm. This value is intended for short acceleration or transient load periods.
4. Does this model include a holding brake?
Yes. It includes an integrated holding brake.
5. What is the brake holding torque?
The brake provides 3 Nm of stationary holding torque.
6. Can the brake stop a moving load during every machine cycle?
The brake is intended primarily for stationary load holding. Normal stopping should be performed through controlled motor deceleration before the brake engages.
7. Is the brake a safety-rated mechanical brake?
It should not automatically be treated as a certified safety brake. Hazardous vertical loads may require an additional safety-rated or redundant holding device.
8. Is this motor suitable for vertical axes?
It is more suitable for vertical applications than a brake-free configuration, but the complete machine design, load weight and safety requirements must still be evaluated.
9. What encoder does the motor use?
It uses an absolute single-turn SinCos encoder with 128 feedback periods per revolution.
10. Does the encoder retain multiple shaft revolutions?
No. It retains the absolute angular position within one revolution. Multi-revolution position retention may require homing or a different encoder configuration.
11. What type of shaft is fitted?
The motor has a smooth, untapped shaft measuring 11 mm in diameter and 23 mm in length.
12. What is the motor length?
The brake-equipped motor is approximately 219 mm long.
13. How does it differ from the brake-free version?
The brake-equipped configuration adds a 3 Nm holding brake, increases the length by approximately 7 mm and increases the weight by approximately 0.3 kg.
14. Can it be connected directly to three-phase AC power?
No. It requires compatible system power, control and distribution components.
15. What does the IP54 rating mean?
IP54 provides limited protection against dust entry and splashing water. Additional protection is needed in washdown or heavily contaminated environments.
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