The ILM0702P21F0000 is a Lexium 62 ILM integrated servo drive designed for demanding automation applications requiring higher torque capability, absolute multiturn position feedback and mechanical axis holding.
Unlike traditional servo systems that separate the motor and amplifier into different locations, the Lexium 62 ILM combines the brushless servo motor, digital drive electronics and encoder feedback into one compact machine-mounted unit. This distributed architecture helps reduce control cabinet space and simplifies multi-axis machine installation.
The ILM0702P21F0000 uses a 70 mm flange with a two-stack motor design. Compared with one-stack ILM0701 models, the two-stack construction provides higher torque output, delivering 1.7 Nm continuous stall torque and 7.6 Nm peak stall torque.
This torque capability makes the unit suitable for machine axes requiring stronger acceleration, faster positioning cycles and improved response during dynamic movement.
The integrated absolute multiturn SinCos encoder provides position feedback across multiple motor revolutions. This helps reduce repeated homing operations and improves machine restart efficiency in compatible motion-control systems.
The motor features a smooth shaft with shaft seal and IP65 protection. This configuration is designed for machine environments where improved sealing and protection against dust and water ingress are required.
A built-in holding brake is included in this version. The brake helps maintain axis position when motor torque is removed and is particularly useful for vertical or mechanically unstable axes when correctly applied.
The ILM0702P21F0000 is designed for Lexium 62 ILM distributed motion systems and requires compatible power supply modules, connection components, cables and motion controllers.
Key Features
Integrated servo motor and drive electronics
70 mm compact flange size
Two-stack motor construction
1.7 Nm continuous torque
7.6 Nm peak torque
720 W nominal power
6000 rpm maximum speed
Absolute multiturn encoder
SinCos 128 feedback
Smooth shaft with sealing
IP65 protection
Integrated holding brake
Distributed servo architecture
Reduced cabinet wiring requirements
Suitable for high-cycle automation equipment
Typical Applications
Packaging machinery
Vertical positioning axes
Pick-and-place systems
Material handling equipment
Robotic transfer modules
Filling and sealing machines
Printing machinery
Electronic cam applications
Indexing systems
Assembly automation
Machine changeover axes
Servo-controlled conveyors
High-speed production lines
Multi-axis automation equipment
High Torque Two-Stack Design
The ILM0702P21F0000 uses a two-stack motor structure.
Compared with one-stack versions, the two-stack design provides:
Higher continuous torque
Higher peak acceleration capability
Better load handling
Improved dynamic response
More stable operation under changing loads
The 7.6 Nm peak torque capability is especially useful during:
Rapid acceleration
Position correction
Short-cycle motion
Direction changes
Dynamic load compensation
Peak torque should only be used within the permitted duty cycle and thermal limits.
Multiturn Absolute Feedback
The integrated encoder provides absolute multiturn position information.
Advantages include:
Reduced machine homing requirements
Improved restart efficiency
Position tracking across multiple revolutions
Accurate servo synchronization
Better repeatability after controlled shutdown
Typical applications benefiting from multiturn feedback include:
Adjustment axes
Positioning mechanisms
Format-change systems
Lead screw applications
Rotary indexing systems
Holding Brake Function
This model includes an integrated holding brake.
The brake is designed to hold a stationary axis after motion has stopped.
Typical uses:
Vertical axes
Inclined mechanisms
Gravity-loaded assemblies
Position holding applications
Recommended operating sequence:
Servo control stops the axis
Motor reaches zero speed
Brake engages
Motor torque is released
The brake should not be used as the primary method for repeatedly stopping a moving load.
Safety-related applications require additional mechanical protection according to machine requirements.
IP65 Smooth Shaft Configuration
The ILM0702P21F0000 uses a sealed smooth shaft configuration.
Benefits include:
Improved environmental protection
Reduced contamination risk
Suitable machine-side mounting
Compatible with precision couplings
Suitable mechanical connections include:
Clamp couplings
Bellows couplings
Precision hubs
Low-backlash couplings
The complete mechanical assembly should verify:
Shaft diameter
Coupling specification
Radial load
Axial load
Alignment accuracy
Integrated Drive Architecture
The Lexium 62 ILM integrates:
Servo motor
Power stage
Digital servo controller
Encoder feedback
Diagnostic functions
Benefits:
Smaller electrical cabinets
Less individual motor wiring
Simplified multi-axis installation
Faster machine assembly
Cleaner machine design
The complete system still requires:
Lexium 62 power supply
Connection modules
Hybrid cables
Motion controller
Machine software
System Compatibility
The ILM0702P21F0000 is intended for compatible Lexium 62 ILM and PacDrive 3 systems.
Required system components may include:
Lexium 62 power modules
ILM distribution components
Approved cables
Motion controller
Safety system
It should not be connected as a conventional standalone AC servo motor.
Replacement Identification
Correct Model
ILM0702P21F0000
Configuration Summary
70 mm flange
2 Stack
Smooth shaft with seal
IP65 protection
Multiturn feedback
Integrated brake
Do not replace only according to:
Torque rating
Speed rating
External appearance
Other ILM0702 models may differ in:
Encoder type
Brake configuration
Shaft design
Environmental protection
Always confirm the complete ordering code.
Installation Guidelines
Verify model number before replacement.
Disconnect machine power.
Allow DC bus discharge time.
Confirm brake wiring.
Protect encoder connectors.
Install correct shaft coupling.
Check mechanical alignment.
Verify multiturn encoder settings.
Confirm brake release sequence.
Test axis movement at low speed.
Check torque and acceleration limits.
Installation should be completed by qualified automation technicians.
FAQ
Q1: What is ILM0702P21F0000?
A1: It is a Lexium 62 ILM integrated servo drive with a 70mm frame, two-stack motor, multiturn feedback and integrated brake.
Q2: What is the continuous torque?
A2: The continuous stall torque is 1.7 Nm.
Q3: What is the peak torque?
A3: The peak stall torque is 7.6 Nm.
Q4: Does it include a brake?
A4: Yes. This model includes an integrated holding brake.
Q5: What feedback does it use?
A5: It uses an absolute multiturn SinCos encoder.
Q6: What is the maximum speed?
A6: The maximum speed is 6000 rpm.
Q7: Is the shaft keyed?
A7: No. It uses a smooth shaft with sealing.
Q8: What is the protection rating?
A8: The motor configuration provides IP65 protection.
Q9: Is it a standalone servo motor?
A9: No. It is an integrated servo drive designed for Lexium 62 ILM systems.
Q10: Can it replace ILM0701 models?
A10: Not directly. The two-stack design, torque rating, feedback and brake configuration must match.
Q11: Is the brake a safety brake?
A11: No. It is a holding brake and should not automatically replace certified safety mechanisms.
Q12: What information is needed before ordering?
A12: Confirm complete model number, machine system, controller, shaft design, encoder type and brake requirement.
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