Products
Accessories – Enhance
Lenze offers a comprehensive range of accessories designed to complement and enhance the performance of their drive solutions. These components ensure optimal functionality, energy efficiency, and seamless integration within various industrial applications.
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Brake Resistors: Essential for applications requiring rapid deceleration, they dissipate excess energy generated during braking, protecting the system from overvoltage.
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Mains Chokes: Reduce harmonic distortions and improve power quality by smoothing input currents, thereby enhancing the longevity of the drive system.
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RFI and Mains Filters: Ensure compliance with EMC standards (EN 61800-3) by minimizing electromagnetic interference, crucial for maintaining system reliability.
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Power Supply Units: Provide consistent 24V power to control electronics, ensuring uninterrupted operation even during maintenance or power fluctuations.
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Electrical Protection Devices and Busbars: Facilitate safe energy distribution and efficient DC bus connections, optimizing energy balance and system scalability.
⚙️ Benefits:
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Modular Integration: Accessories are designed for seamless compatibility with Lenze drives, allowing for flexible system configurations.
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Enhanced Efficiency: Optimize energy usage and reduce operational costs through improved power management.
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Space and Time Saving: Compact designs and easy installation processes save valuable space and reduce setup time.
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Compliance and Safety: Meet international standards for electromagnetic compatibility and safety, ensuring reliable and secure operations.
ATEX MOTORS
ATEX is the conventional name of the Directive 2014/34 EU for the equipment intended for use in potentially explosive atmospheres.
Motive DELPHI Ex motors differ from standard DELPHI motors because they are designed to be used, like motive “Ex” gearboxes, in the ATEX zones 1, 2, 21 and 22.
DELFIRE THREE-PHASE MOTORS
“DELFIRE” is an innovative range of three phase motors specifically designed to work in an ambient temperature of 100°C, like for instance the one of the ventilation of furnaces and dryers, in S1 continuous duty.
The used technology finds its origin in EN 12101-3 fire emergency motors for smoke evacuation, but instead of being intended for working for few hours only, it is designed to offer an S1 continuous duty service and the same lifespam of a normal motor in a normal ambient.
DELPHI 56-132 MOTORS
Motive motors are built according to international standard regulations;
each size throughout the construction forms is calculated with reference to the tables of standard IEC 72-1.
Motive asynchronous three-phase delphi series motors are closed, and externally ventilated.
The frame, up to 132 included, is made in die casting aluminium alloy, from size 160 up to 355 the frame is made in cast iron.
All DELPHI motors are
three-phase,
multiple voltage,
multi-frequency 50/60Hz,
F class insulation, (H on request)
S1 continuous duty service,
IP55 protection (IP56, 66 and 67 on request)
IE2, IE3 or IE4 efficiency class,
tropicalized winding
suitable for inverter power supply
IE2, high efficiency class IEC 60034-30-1
IE3, premium efficiency class IEC 60034-30-1
IE4, super premium efficiency class IEC 60034-30-1
DELPHI AT SELF-BRAKING MOTORS
Delphi ATDC, AT24 and ATTD series self-braking motors use one or 2 spring-pressure brakes, firmly spliced onto a cast iron shield at the back of the motor.
These motors include a series of characteristics normally considered options by other brands, like:
- The standard hand lever permits to release the brake, making it possible to move manually the shaft,
- The PTO thermal protectors in the winding are a standard up to size 132. PTC are a standard from size 160 and up
- Easy separate connection of the brake in case that the motor is connected to an inverter.
On ATDC and ATTD, the separate brake power supply is achieved, whenever needed, by connecting directly to the brake terminal board located inside the motor terminal box. On AT24 and ATTD24, the 24Vdc single or double brakes are designed to be directly connected to an inverter (usually having a 24Vdc plug)
On request, the brakes can be modified to be extremely silent for usage in special environments like theatres
DELPHI THREE PHASE MOTORS
Motive three phase motors from size 160 up to size 355 are made in cast iron and have all those main features of the Delphi series, among which:
• standardized dimensions according to International standards (IEC 72-1)
• multiple voltage and multi-frequency 50/60Hz,
• F class insulation, [oupon request H or H+ (delfire)]
• S1 continuous duty service,
• IP55 protection (IP56, 66 and 67 on request)
• tropicalized winding and reinforced insulation
• suitable for inverter power supply* [from 110kW and up wev recommend to order the motor with insulated barings (option)]
IE2, high efficiency class IEC 60034-30-1
IE3, premium efficiency class IEC 60034-30-1
IE4, super premium efficiency class IEC 60034-30-1
Geared Motors – Compact
Lenze offers a comprehensive range of geared motors designed for high performance, energy efficiency, and flexibility. Whether you’re automating machinery or powering industrial systems, Lenze geared motors provide reliable and tailored drive solutions.
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Compact & Efficient Design
Space-saving construction combined with optimal power transmission for smooth and reliable operation. -
Wide Range of Gear Types
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Helical Gear Motors – Ideal for applications requiring high torque and smooth speed control.
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Bevel Gear Motors – Provide angular output and high efficiency in compact designs.
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Helical-Bevel Gear Motors – Combine torque strength and installation flexibility.
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Helical-Worm Gear Motors – Offer high gear ratios in minimal space, with quiet and smooth operation.
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Inverter Compatibility
Seamlessly integrates with Lenze frequency inverters (e.g., i510, i550, i650) for precise speed and torque control. -
Flexible Technical Specs
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Power Range: 0.12 – 55 kW
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Torque: 6 – 20,000 Nm
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Gear Ratio: Up to i=4640
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????️ Typical Applications:
Lenze geared motors are ideal for a wide array of industrial applications, such as:
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Conveyor and handling systems
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Packaging and filling machines
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Pumps and fans
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Hoists and lifting systems
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Automated production lines
HELICAL BEVEL GEARBOX ENDURO
ENDURO is the new bevel gear reducer. In cast-iron monolithic body. 6 sizes, with a capacity of up to 4300Nm. MADE IN ITALY
Inverters – Smart
Lenze offers a comprehensive range of inverters designed to optimize performance across various industrial applications. With modular designs and advanced control features, these inverters ensure precise motor management, energy efficiency, and seamless integration into automation systems.
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Compact Design: Space-saving construction with widths starting from 60 mm, suitable for control cabinets with zero-clearance mounting.
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Advanced Control Functions: Supports V/f control, sensorless vector control, and servo control with feedback, catering to diverse application needs.
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Energy Efficiency: Equipped with energy-saving modes and regenerative braking capabilities, aligning with top efficiency classes per EN 50598-2 standards.
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Flexible Communication: Compatible with various protocols including PROFINET, EtherCAT, EtherNet/IP, CANopen, and Modbus, ensuring easy integration into existing systems.
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User-Friendly Interfaces: Features intuitive setup options via keypad, USB, or WLAN modules, complemented by tools like the Lenze Easy Starter and smart keypad app for efficient commissioning and diagnostics.
????️ Typical Applications:
Ideal for a wide array of industrial applications, including:
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Conveyor and material handling systems
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Pumps and fans
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Packaging and filling machines
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Hoists and lifting equipment
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Automated production lines