The Induction Motors 90 mm 120 W small ac motor features an integrated planetary gearbox for precise torque control and space-efficient performance, making it a reliable choice among leading ac motor manufacturers and ac motor suppliers.
This compact 90 mm 120 W small ac motor is engineered specifically for industrial clients such as OEMs, system integrators, and automation specialists who require a reliable, space-saving drive solution. Its design addresses the needs of precise motion control and durability in continuous operation scenarios. As a product from trusted ac motor manufacturers, it serves environments demanding steady torque at variable speeds, ideal for equipment requiring tailored power density. The motor’s integration with a planetary gearbox allows users to select customized gear ratios, making it adaptable for diverse applications while ensuring ease of integration from well-regarded ac motor suppliers.
Equipped with robust features, this small ac motor delivers a rated power of 120 W within a 90 mm frame while maintaining efficiency over a temperature range from -10 °C to +50 °C. The planetary gearbox, weighing only 1.5 kg, offers gear ratios from 3:1 up to 200:1, supporting radial loads up to 500 N and axial loads of 150 N, ensuring mechanical reliability. Rated speeds can range from 7.5 min⁻¹ at high reduction ratios to 3500 min⁻¹ at low ratios. This unit complies with industrial performance expectations demanded by ac motor manufacturers, integrating motor and gearbox into a single assembly that minimizes mechanical wear and enhances system longevity.
Designed for use in compact conveyor drives, precision access control systems, and automated laboratory equipment, this small ac motor supports high-precision and space-constrained machinery requiring effective torque control. As a key component sourced from dependable ac motor suppliers, it enhances assembly line stations, packaging machinery, and small robotic mechanisms with programmable speed and torque settings. Its compliance with quality standards and flexible integration capabilities make it an advantageous addition to industrial automation frameworks, delivering reliable performance that optimizes operational throughput and system efficiency.
The compact structural configuration of this small ac motor, combined with an integrated planetary gearbox, results in a unified assembly that significantly reduces mechanical wear and enhances durability. The modular design of the motor and gearbox simplifies installation and maintenance for ac motor suppliers aiming to provide adaptable solutions. The range of gear ratios available allows configuration flexibility suited to varied torque and speed requirements, addressing engineering precision demands typical of ac motor manufacturers. This design strategy supports high radial and axial loads while maintaining a low overall weight, promoting efficient spatial utilization in equipment design.
Performance-wise, this small ac motor provides consistent torque output across a wide speed range, enabling precise speed control critical for automated processes. Its ability to operate effectively in ambient conditions up to 85% humidity and temperatures from -10 °C to +50 °C allows increased operational uptime and reliability. From a user perspective, ac motor suppliers benefit from the product’s scalability with multiple electric models and voltage options, ensuring compatibility with existing control systems. The motor’s reduced noise and vibration levels contribute to smooth operation in sensitive industrial environments, supporting system integrators and OEMs seeking dependable small ac motor solutions.
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Model
|
Rated Power (W)
|
Rated Voltage (V)
|
Frequency (Hz)
|
Rated Current(A)
|
Starting Torque (mNm)
|
Rated Torque (mNm)
|
Rated Speed (min-1)
|
Capacitor (μF)
|
|---|---|---|---|---|---|---|---|---|
| C90120-110 | 120 | 1ph 100 | 50 | 60 | 2.10 | 2.50 | 600 | 930 | 750 | 1250 | 1550 | 30.0 |
| C90120-220 | 120 | 1ph 220 | 1ph 230 | 50 | 1.00 | 0.95 | 650 | 930 | 1250 | 7.0 |
| C90120-S220 | 120 | 3ph 220 | 50 | 60 | 0.70 | 0.60 | 1850 | 1600 | 930 | 750 | 1250 | 1550 | - |
| C90120-S380 | 120 | 3ph 380 | 50 | 60 | 0.40 | 0.35 | 1850 | 1600 | 930 | 750 | 1250 | 1550 | - |
|
Gear Ratio
|
Speed (min-1)
|
Rated Torque (Nm)
|
|---|---|---|
| 3 | 500 | 2.30 |
| 3.5 | 417 | 2.70 |
| 5 | 300 | 3.80 |
| 6 | 250 | 4.50 |
| 7.5 | 200 | 5.60 |
| 9 | 166 | 6.80 |
| 10 | 150 | 7.01 |
| 12.5 | 120 | 8.50 |
| 15 | 100 | 10.2 |
| 18 | 83 | 12.2 |
| 20 | 75 | 12.5 |
| 25 | 60 | 15.3 |
| 30 | 50 | 18.4 |
| 36 | 41 | 20.0 |
| 40 | 37 | 20.0 |
| 50 | 30 | 20.0 |
| 60 | 25 | 20.0 |
| 75 | 20 | 20.0 |
| 90 | 16 | 20.0 |
| 100 | 15 | 20.0 |
| 120 | 12.5 | 20.0 |
| 150 | 10 | 20.0 |
| 180 | 8.3 | 20.0 |
| 200 | 7.5 | 20.0 |
Radial Load (FR) from reduction 25 : 1 (10 mm from face mounting): 500 N | Axial Load (FA): 150 N | Net Weight Gearbox max. 1.5 kg
|
Capacitance (μF)
|
L
|
W
|
H
|
|---|---|---|---|
| 7.0 | 47 | 24 | 37 |
| 25.0 | 47 | 27 | 37 |
| 30.0 | 58 | 26 | 38 |
In the manufacturing environment where space efficiency and throughput consistency are paramount, this small ac motor functions as the primary drive in compact conveyor system designs. Its precise torque and speed control, enabled by the integrated planetary gearbox, facilitate balanced conveyor operation with minimal mechanical stress. The motor’s capacity to sustain 500 N radial loads allows it to handle typical conveyor tensions reliably. Integration with programmable logic controllers is seamless, supporting high automation levels demanded by system integrators and ac motor suppliers servicing dynamic production lines.
Within the access control industry, including sliding doors and shutter systems, this small ac motor delivers precise positioning with smooth start-stop capabilities crucial for security and durability. The configurable gear ratios provide the tailored torque necessary for different door sizes and weights, while the motor’s compact size meets architectural constraints. It complies with safety and operational standards recognized by ac motor manufacturers, ensuring long-term reliability in high-cycle environments. Its integration into control panels allows for programmable motion profiles, making it a preferred choice by ac motor suppliers focused on smart building applications.
What customization options are available for the 90 mm small AC motor?
We offer gear ratios ranging from 3:1 up to 200:1, allowing you to tailor torque and speed precisely. Our compact small AC motor includes an integrated planetary gearbox to fit various industrial needs, providing versatile power density and load handling.
Can you support OEM requirements for specialized industrial AC motors?
Yes, as a trusted AC motor supplier, we provide scalable production from micro-watts up to 200 kW and cater to OEMs with specific voltage, torque, and mounting configurations. Our expertise extends to turnkey automation integrations with PLCs and inverters.
What are the main installation considerations for this induction gearmotor?
Our AC motor with planetary gearbox is designed as a unified assembly to minimize mechanical wear and simplify installation. It supports radial loads up to 500 N and axial loads of 150 N, suitable for compact conveyor or robotic systems where space and reliability are critical.
How do you ensure product quality and delivery for international clients?
All our products follow ISO 9001:2015-certified manufacturing processes and comply with CE, UL, and RoHS standards. We provide multilingual documentation and fast logistics across Europe, Southeast Asia, and North America to reliably serve industrial buyers worldwide.
