MLP140B-0090-FT-N0CN-NQNN Bosch Rexroth Indramat
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MPN: R911329536
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The Bosch Rexroth Indramat MLP140B-0090-FT-N0CN-NQNN belongs to the MLP Synchronous Linear Motors series and features liquid cooling with a coolant flow of 3.6 liters per minute. The motor provides a continuous nominal force of 2415 Newtons, a maximum force of 7650 Newtons, and has a rated current of 14.0 Amps. It has a force constant of 172.80 Newtons per Amp and operates at a nominal velocity of 160 meters per minute.
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Product Description:
The MLP140B-0090-FT-N0CN-NQNN is a primary segment in the MLP Synchronous Linear Motors series from Bosch Rexroth Indramat. This stator converts drive current directly into linear thrust along a magnetically active track, eliminating gearboxes and screws in high-speed automation. It serves material-handling axes, portal stages, and precision machining applications where contact-free movement is required. Because thrust is generated without rotary-to-linear conversion, the axis can respond quickly and avoid backlash from mechanical transmission components. The size 140 frame fits compact layouts, and the B-length stack balances stroke coverage with manageable weight.
The motor maintains a continuous thrust of 2415 N at a rated current of 14.0 A. Force rises in proportion to current because the force constant is 172.80 N/A, and induced voltage follows the voltage constant of 99.7 Vs/m. Dynamic response is influenced by a winding inductivity of 14.2 mH and a winding resistance of 2.6 Ω, which affect current rise and copper loss. The 0090 winding code is housed in thermo-encapsulated coils inside the 140 size, B-length frame. In this configuration, the drive can apply 79.3 A for overload, allowing slider speeds of 160 m/min without load and 90 m/min under load. Electrical leads exit at the front, which supports cable-chain routing and short servo loop connections.
Thermal management relies on liquid cooling, with coolant passing through an internal duct volume of 0.214 l. A flow rate of 3.6 l/min at a maximum inlet pressure of 10.0 bar removes 2512 W of power loss, while the 30.1 kg thermal mass helps slow temperature rise during duty cycles. Magnetic interaction with the secondary rail produces an attractive force of 11000 N, and the mover can deliver a peak thrust of 7650 N for acceleration and positioning surges. The unit does not include an onboard encoder, so position feedback must be provided externally. That arrangement allows the feedback device to be selected to match the motion system without changing the primary segment itself.
Frequently Asked Questions about MLP140B-0090-FT-N0CN-NQNN:
Q: What is the continuous nominal force of the MLP140B-0090-FT-N0CN-NQNN linear motor?
A: The MLP140B-0090-FT-N0CN-NQNN motor delivers a maximum continuous nominal force of 2415 N for sustained linear motion.
Q: What type of cooling is used in the MLP140B-0090-FT-N0CN-NQNN?
A: This linear motor uses liquid cooling, ensuring effective temperature control during operation.
Q: What is the max velocity at maximum force for the MLP140B-0090-FT-N0CN-NQNN?
A: The maximum velocity at maximum force for this model is 90 meters per minute.
Q: What kind of electrical connection does the MLP140B-0090-FT-N0CN-NQNN have?
A: The electrical connection for this motor is wire conducted through the front, allowing straightforward installation.
Q: Is an encoder included with the MLP140B-0090-FT-N0CN-NQNN linear motor?
A: No encoder is installed in the MLP140B-0090-FT-N0CN-NQNN motor.
