External Rotor Motors, 48V-72V, EC85-60, PMSM, 1.24kW

External rotor motors — rated voltage 48~72V, material customizable. The complete factory specification follows. Made by Suzhou Ranlly Motor Co., Ltd. (1 year on the platform, typical reply ≤13h). Quantity and destination market determine the final price — tell us both for a firm quote.

Key Features of These External Rotor Motors

• Model Number: EC85-60
• Rated Power: 1.24kw
• Rated Voltage: 48~72V
• Material: customizable
• Rated Rotational Speed: 3500rpm
• Warranty: 2 years

Technical Specifications

Product Details

Products Description

 Motor Stator and Rotor

1. High Precision & Superior Performance
2. Excellent Durability & Reliability
3. Customization Flexibility & Compatibility

4. Green & Energy-saving Features

Details Images

Product Paramenters

Model	EC85-510	EC85-320	EC85-144	EC85-120	EC85-108	EC85-60	EC85-24
Rated Voltage	510V	320V	144V	120V	96～144V	48～72V	24V
Rated Speed	6000rpm	6000rpm	4000rpm	3200rpm	4000rpm	3500rpm	3800rpm
Rated Current	6A	7A	10A	13.5A	13.5A	26A	32A
Stator Outer Diameter	85mm	85mm	85mm	85mm	85mm	85mm	85mm
Rated Torque	3.5Nm	3.4Nm	3.1Nm	3.6Nm	3.1Nm	3.4Nm	2Nm
Efficiency	91%	91%	90%	90%	90%	90%	88%
Stator Stack Height	60mm	60mm	50mm	60mm	50mm	50mm	50mm
Rated Power	2.2kw	2.1kw	1.3kw	1.2kw	1.3kw	1.24kw	0.8kw
Insulation Class	E	E	E	E	E	E	E

Model	EC100-600	EC100-540	EC100-320	EC100-300	EC100-288	EC100-144
Rated Voltage	600V	540V	320V	300V	288V	144V
Rated Speed	6000rpm	4000rpm	6000rpm	7000rpm	6000rpm	6000rpm
Rated Current	9A	7A	14A	13.5A	14.5A	31A
Stator Outer Diameter	100mm	100mm	100mm	100mm	100mm	100mm
Rated Torque	7.5Nm	4.5Nm	7.5Nm	5.5Nm	5.9Nm	7.5Nm
Efficiency	91%	90%	90%	90%	90%	90%
Stator Stack Height	50mm	38mm	50mm	38mm	50mm	50mm
Rated Power	4.7kw	1.9kw	4.7kw	4.0kw	3.7kw	4.7kw
Insulation Class	E	E	E	E	E	E

Model	EC112-110	EC112-450
Rated Voltage	110V	450V
Rated Speed	5000rpm	4000rpm
Rated Current	16.5A	9.3A
Stator Outer Diameter	112mm	112mm
Rated Torque	3.5Nm	4.3Nm
Efficiency	91%	91%
Stator Stack Height	25mm	38mm
Rated Power	1.8kw	1.8Kw
Insulation Class	E	E

Model	EC125-580	EC125-510	EC125-380	EC125-110
Rated Voltage	580V	510V	380V	110V
Rated Speed	4500rpm	3600rpm	5000rpm	3600rpm
Rated Current	27A	11A	22A	26A
Stator Outer Diameter	125mm	125mm	125mm	125mm
Rated Torque	21Nm	8.5Nm	17Nm	8Nm
Efficiency	92%	92%	92%	91%
Stator Stack Height	100mm	75mm	85mm	75mm
Rated Power	4.7kw	1.9kw	4.7kw	4.0kw
Insulation Class	E	E	E	E

Application

Company Profile

Suzhou Ranlly Motor Co., Ltd.

Suzhou Ranlly Motor Co., Ltd., with nearly two decades of experience, is a professional manufacturer of PMSM brushless motors. Ranlly Motor is committed to the research and development of high – quality customizable motors. Its products are extensively utilized in various types of motors, including Electric Compressor Motors, Home and Industrial Compressor Motors, Pump Motors, Fan Motors, Milling Machine Motors, Textile Machine Motors, Servo Motors, and Step Motors.

Manufacturing equipment

Ranlly Motor adheres to the corporate belief of “Better Quality, Better Service”. In addition to strictly implementing IATF 16949 and ISO9001:2008 during production, the company is equipped with a comprehensive set of manufacturing facilities to guarantee high – quality production.

Packaging&Transportation

Certifications

FAQ

Q1.What kind of company are you? A1:We are a professional designer and manufacturer of brushless motors and an OEM supplier.

Q2.Are all your products in stock? A2:We produce motors according to customer's orders.

Q3.Can you provide samples? A3:Yes, we can design and provide samples for customer.

Q4.What is your minimum order quality? A4:100 pcs.

Q5. Do you accept small orders? A5:Yes, we accept.

Q6.Can you do OEM? A6:Yes, mostly we are working for OEM.

Q7.What is your payment term? A7:30% before production, 70% before delivery.

Ordering and Pricing

• Minimum order quantity: 100 set
• Volume pricing:
  • 100+ set: US $10 / set
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this external rotor motors?

The standard minimum order quantity is 100 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.

What warranty is provided?

The manufacturer provides a 2 years warranty. Spare parts and technical support remain available after the warranty period.

Can the external rotor motors be supplied for my local voltage?

The standard configuration is 48~72V. Alternative voltage and frequency builds are available when specified at the time of order.

Do you accept OEM or custom branding?

Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.

How long does production and delivery take?

In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.

About the Manufacturer

This product is produced by Suzhou Ranlly Motor Co., Ltd., based in China. The company 1 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Suzhou Ranlly Motor Co., Ltd. range on HVACR Nexus.

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