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Home Product 4MB12Z-4-x/S90 High-Torque Compact Servo Motor for Robotics & CNC Machinery
4MB12Z-4-x/S90

4MB12Z-4-x/S90 High-Torque Compact Servo Motor for Robotics & CNC Machinery

4MB12Z-4-x/S90 Motor
4MB Series Inverter Duty Motor
S90 Severe Duty Motor
4MB12Z-4-x/S90
4MB12Z-4-x/S90 Motor from 4MB Series Inverter Duty Line, designed for severe-duty applications with S90 Severe Duty Motor standards. Combines inverter compatibility and robust construction for demanding industrial environments under heavy load conditions.
Categories:Automation
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Product Description

The 4MB12Z-4-x/S90 Motor combines the robust design of the 4MB Series Inverter Duty Motor with the rugged performance of the S90 Severe Duty Motor, engineered for demanding industrial applications. Operating within a voltage range of 200-600V AC, it supports standard 3-phase input and is optimized for variable frequency drive (VFD) integration, ensuring precise torque control. This motor features a durable IP66-rated enclosure, making it ideal for harsh environments like mining, oil and gas, and heavy manufacturing. With a wide operating temperature range of -20°C to +50°C and Class F insulation, it delivers reliable performance under extreme conditions. Its key advantages include high efficiency, reduced thermal stress, and extended service life, though its specialized construction may require higher initial investment. While it lacks built-in communication interfaces or screens, its compatibility with external industrial protocols ensures seamless system integration. Designed for continuous duty cycles, this motor excludes battery or sensor components, focusing purely on mechanical robustness and energy efficiency.
Parameter Specification
Model 4MB12Z-4-x/S90 Motor, 4MB Series Inverter Duty Motor, S90 Severe Duty Motor
Power 15-300 HP
Voltage 230/460V AC (Adjustable)
Frequency 50/60 Hz
Speed 1800 RPM (Base)
Insulation Class F (155°C)
Service Factor 1.15
Efficiency IE4 Premium
Cooling IC411 TEFC
Enclosure Cast Iron
Bearing Ball Bearing (Grease Lubricated)
Mounting Foot, Flange, or Face Mount
Protection IP55
Ambient Temp -20°C to +50°C
Humidity ≤95% (Non-condensing)
Vibration NEMA MG-1 Level A
Certification UL, CSA, CE
question:Do you accept payment after delivery?
answer:Payment terms require advance payment or L/C; exceptions possible with established trust and credit approval.
question:Do you provide technical selection services?
answer:Yes, our technical team assists in selecting specifications based on your needs and application scenarios.
question:What is your warranty policy?
answer:We offer a standard 12-month warranty covering manufacturing defects, starting from delivery date.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Do you accept payment after delivery?
answer:Payment terms require advance payment or L/C; exceptions possible with established trust and credit approval.
question:Do you provide technical selection services?
answer:Yes, our technical team assists in selecting specifications based on your needs and application scenarios.
question:What is your warranty policy?
answer:We offer a standard 12-month warranty covering manufacturing defects, starting from delivery date.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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