SEW-EURODRIVE FA37 DRS80S4 gear motor is a compact and highly reliable drive solution suitable for various industrial scenarios. The following analysis will be conducted from three aspects: technical parameters, performance characteristics, and applicable scenarios:
1, Core parameter analysis
Rated power and speed
Rated power of 0.75 kW, suitable for light to medium load applications such as conveyor lines and mixing equipment.
1500 rpm (4-pole motor) at 50Hz, combined with a reduction ratio of 20, with an output speed of 75 rpm, suitable for situations requiring low speed and high torque.
Support 60Hz frequency, output speed increased to 1800 rpm (need to confirm if the motor is compatible), suitable for different power grid standards.
Protection and Energy Efficiency
IP55 protection level: dustproof and waterproof, suitable for humid or dusty environments (such as food processing and building materials production).
IE1 Energy Efficiency Level: Compliant with basic energy efficiency standards, suitable for scenarios with less stringent energy consumption requirements (such as low-frequency start stop devices).
Electrical and Mechanical Design
Voltage range: 220-230V (single-phase) or 380-400V (three-phase), compatible with most industrial power sources worldwide.
Aluminum alloy shell: lightweight and excellent heat dissipation performance, suitable for long-term operation.
IEC standard: Modular design for easy integration with other components of SEW, such as frequency converters and brakes.
2, Performance characteristics and advantages
Reduction ratio and torque output
The reduction ratio is 20:1, significantly increasing the output torque (about 10 times), suitable for driving high inertia loads such as agitator blades and winches.
The gearbox adopts a helical gear design, which runs smoothly and has low noise (<65 dB).
Environmental adaptability
No explosion-proof certification (non ATEX), suitable for non hazardous areas such as ordinary factories and warehouses.
High protection level, can withstand short-term water splashes or dust, but needs to avoid long-term immersion or corrosive gases.
Maintenance and lifespan
Maintenance free gear lubrication design reduces operation and maintenance costs.
Aluminum alloy shell is corrosion-resistant and extends equipment life (MTBF>50000 hours).
3, Typical application scenarios
Light Industry Conveyor System
Used for small belt conveyors, sorting lines, driving rollers or sprockets to achieve smooth material transportation.
Packaging and Food Machinery
The rotating components of equipment such as filling machines and sealing machines are protected with IP55 to meet cleaning requirements.
Environmental Protection and Water Treatment
Mixing small sewage sedimentation tank, dosing device, suitable for viscous media with low speed and high torque characteristics.
Automated Warehousing
Drive the lifting mechanism of stacker cranes, shuttle cars and other equipment to meet the precise positioning requirements.
4, Selection suggestions and precautions
Load Matching
Confirm if the load inertia is within the range that the motor can withstand (recommended load inertia ratio ≤ 5).
When the starting frequency is high, it is necessary to verify the temperature rise of the motor (IE1 energy efficiency motor has relatively high heat generation).
Environmental adaptability
Regular inspection of seals is required in humid environments; It is recommended to reduce the rating for use in high temperature scenarios (>40 ° C).
Protective covers should be installed in dusty environments to prevent dust from entering the gearbox.
Extension Options
If braking function is required, an additional SEW spring brake (such as FB series) can be selected.
The frequency conversion speed regulation requirement can be matched with SEW MOVITRAC frequency converter to achieve soft start stop and energy-saving operation.
| Specifications |
| Availability1 pc |
| BrandSEW-EURODRIVE |
| Item NumberKA37T/DRS80S4 SEW-EURODRIVE |
| CategoryGeared AC Motors |
| Weight and Dimensions |
| Weight (kg)23 |
| Product Properties |
| Rated power (kW)0.75 |
| Speed at 50Hz (rpm)1500 / 4-Poles |
| Frequency60 Hz |
| Energy efficiencyIE1 = standard = EFF2 |
| BrakeNo Brake |
| IP ClassIP55 |
| Explosion safety (Atex)No protection |
| Gear ratio i = n1/n220 |
| Detailed Product Properties |
| Voltage220-230VD / 380-400VY |
| Housing materialAlu |
| AC/DCAC |
| StandardIEC |
Q: How can I get the quotation?
A:We will submit the quotation in 24 hours if getting detailed informations during working days.In order to quote for you earlier, please provide us the following information together with your inquiry.
1) Your engineering request such as model power, control specifcaiton and model label;
2) If replace model, you can send us the exiting model label for faster confirm.
3) Any special demands or requirements, such as packing, labels,delivery,etc.
Q: How to enjoy the OEM services?
A: Usually, base on your design drawings or original samples, we give some technical Model and quotation to you, after your agreement, we produce for you.
Q: And how long is the lead-time?
A: Depending on your specific project,it usually takes 4 to 8 days to ship if we have in store. If we don't have in store, lead
time is about 25-30 days.
Q: Before shipment, how to make sure the product's quality?
A:We will supply you a video for the product detail , packing detail and so on, also will provide the high quality pictures to you forproduction approval.
Q: How to pack the goods?
A: 1).100% Original packing, we will also pack into standard export cartons or as per customer’s request to pack to prepare for shipping.
Q: What is your payment terms?
A: Production Payment: 50% deposit in advance, 50% before sending out the final goods if do not have store. 100% deposit in advance for in store model.
Q:What is the MOQ?
A: OEM is welcome, small orders as 1 set is welcome
Q: What should we do if we receive defective products?
A: If you receive defective products, please send us photos or videos, we will solve the problem as soon as possible. We are responsible for all Harmony XB4 metal contact Control and signaling units quality.
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SEW EURODRIVE Gear Motor FA37 DRS80S4 IP55 Protection Energy Efficiency For Industrial Applications Images
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