370W/550W Asynchronous Motors for Industrial Mixers and Pumps

• Customization: Available
• Application: Industrial
• Speed: Constant Speed
• Model NO.: YL
• Starting Mode: Direct on-line Starting
• Certification: ISO9001, CCC
• Brand: Longran
• Hz: 50Hz/60Hz
• Voltage: 220V/230V/240V/110V/115V
• Class: IP55/IP54
• Transport Package: Cartons and Wooden Cases
• Trademark: Long Ran
• Origin: Taizhou, Zhejiang
• HS Code: 33119619
• Production Capacity: 200000pieces/Year

Product Description

Product Description

 

The MS series motors from Longran Electromechanical (Zhejiang) Co., Ltd. represent a revolutionary leap in the field of fully enclosed miniature three-phase asynchronous motors. Designed for simplicity, unparalleled reliability, and minimal upkeep, these motors showcase exceptional technical capability and cost-effectiveness, making them ideal for a wide variety of applications. Whether providing power to small machine tools, medical devices, electronic instruments, or household appliances, the MS series motors offer unparalleled versatility and dependability. Additionally, they integrate seamlessly with RV series reducers, broadening their utility in various mechanical systems. Featuring a protection class of Class E and utilizing the ICO141 cooling method, these motors are engineered to perform robustly even in the most demanding conditions.
Note: We offer bespoke motor solutions tailored precisely to your specific needs, ensuring each project is equipped with the ideal motor.

Field conditions:
MS series motors are meticulously crafted to excel across a wide array of environments. They operate efficiently within a temperature range from -20ºC to +40ºC and at altitudes up to 1000 meters, ensuring reliable performance under standard operating conditions.

Temperature rise and insulation:
Constructed with class F insulation (155ºC) and evaluated under class B insulation (80K), the MS series motors ensure extended service life and enhanced reliability, meeting the highest industry standards.

Cooling and ventilation:
The MS series motors are outfitted with a totally enclosed self-fan cooling (TEFC) system, which includes an auxiliary flow plastic fan. This design meets the IC411 requirements in IEC 60034-6, guaranteeing optimal cooling and ventilation.

Protection grade:
With an IP55 protection grade, the MS series motors are perfectly suited for dusty and humid environments. For applications needing higher protection levels, custom solutions are available to meet specific customer requirements.

Motor protection:
To further safeguard the MS series motors, optional PTC, PT100, and other winding and bearing temperature measurement and protection devices can be integrated as needed, offering comprehensive motor protection.

Vibration:
The vibration speed of the MS series motors adheres to Grade A standards under no-load conditions. For specialized applications, Grade B motors are available upon request, accommodating a broader range of operational needs.

Voltage and frequency:
Our standard motors operate at 380 V/50 Hz, but we can engineer motors to function at any voltage between 200V and 660V for 50Hz applications. Additionally, these motors maintain superior performance even when the power supply voltage fluctuates by up to 5% from the rated voltage.

Quality assurance:
From initial product design to final delivery, every stage is governed by the ISO9001 quality certification system, adhering to stringent quality procedures to ensure unmatched product excellence.

Frame Size:			63-355
Rated Voltage:			220/440V, 220/380V, 380/660V, 415V or request
Rated Frequency:			50HZ,60HZ
Rated Power:			0.75~355kW
Insulation Class:			F
Altitude:			≤1000m
Relative Humidity:			≤90%
Protection Class:			IP55
Cooling Method:			IC411
Ambient Temperature:			-15°-+40°C
Duty:			S1
Mounting:			B3,B5,B35,V1
Altitude			not exceeding 1000m
Ambient temperature			varies with seasons,but no more than 40 °C
Place of origin			Zhejiang, China(mainland)

 

Type No.	Output		Full Load				75%Load 75%		50%Load 50%		Locked torque Rated torque TST/TFL	Locked current Rated current IST/TFL	Max torque Rated torque TM/TFL
	kW	HP	Current (A)	Speed (r/min)	Eff (%)	Power factor	Eff (%)	Power factor	Eff (%)	Power factor
Synchronous Speed 3000/rpm
MS56M1-2	0.09	0.12	0.30	2700	58.0	0.78	56.2	0.77	54.0	0.74	2.2	5.5	2.2
MS56M2-2	0.12	0.18	0.38	2700	60.0	0.79	58.5	0.78	56.0	0.75	2.2	5.5	2.2
MS63M1-2	0.18	0.25	0.53	2720	63.0	0.80	62.0	0.80	60.5	0.76	2.2	5.5	2.2
MS63M2-2	0.25	0.33	0.69	2720	65.0	0.81	64.0	0.80	62.5	0.77	2.2	5.5	2.2
MS71M1-2	0.37	0.5	0.99	2740	66.0	0.81	65.0	0.80	63.5	0.78	2.2	6.1	2.2
MS71M2-2	0.55	0.75	1.40	2740	71.0	0.82	70.0	0.82	68.5	0.79	2.2	6.1	2.3
MS80M1-2	0.75	1	1.83	2835	77.4	0.83	72.0	0.83	70.2	0.80	2.2	6.1	2.3
MS80M2-2	1.1	1.5	2.58	2835	79.6	0.84	75.1	0.83	73.0	0.80	2.2	7.0	2.3
MS90S-2	1.5	2	3.43	2845	81.3	0.84	77.0	0.85	70.0	0.81	2.2	7.0	2.3
MS90L-2	2.2	3	4.85	2845	83.2	0.85	80.0	0.85	78.0	0.84	2.2	7.0	2.3
MS100L-2	3.0	4	6.31	2875	84.6	0.87	81.0	0.86	79.3	0.86	2.2	7.0	2.3
MS112M-2	4.0	5.5	8.10	2895	85.8	0.88	83.5	0.87	81.0	0.84	2.2	7.5	2.3
MS132S1-2	5.5	7.5	11.0	2905	87.0	0.88	84.3	0.89	83.0	0.84	2.2	7.5	2.3
MS132S2-2	7.5	10	14.9	2905	88.1	0.88	85.9	0.87	83.7	0.84	2.2	7.5	2.3
MS160M1-2	11	15	21.3	2935	89.4	0.89	86.8	0.89	84.1	0.84	2.2	7.5	2.3
MS160M2-2	15	20	28.8	2935	90.3	0.89	88.0	0.89	86.4	0.85	2.2	7.5	2.3
MS160L-2	18.5	25	34.7	2935	90.9	0.89	89.0	0.88	86.8	0.86	2.2	7.5	2.3
Synchronous Speed 1500/rpm
MS56M1-4	0.06	0.08	0.26	1300	53.0	0.70	51.8	0.65	50.0	0.53	2.1	5.2	2.2
MS56M2-4	0.09	0.12	0.35	1300	55.0	0.71	53.8	0.67	52.0	0.55	2.1	5.2	2.2
MS63M1-4	0.1	0.18	0.42	1310	57.0	0.72	56.1	0.69	53.9	0.57	2.1	5.2	2.2
MS63M2-4	0.18	0.25	0.62	1310	60.0	0.73	58.5	0.70	56.7	0.59	2.1	5.2	2.2
MS71M1-4	0.25	0.33	0.79	1330	65.0	0.74	62.4	0.76	59.3	0.59	2.1	5.2	2.2
MS71M2-4	0.37	0.50	1.12	1330	67.0	0.75	65.3	0.74	60.8	0.63	2.1	5.2	2.2
MS80M1-4	0.55	0.75	1.57	1395	71.0	0.75	69.2	0.74	67.2	0.64	2.4	5.2	2.3
MS80M2-4	0.75	1.0	2.03	1395	79.6	0.76	71.7	0.75	69.8	0.67	2.3	6.0	2.3
MS90S-4	1.1	1.5	2.89	1405	81.4	0.77	73.1	0.75	70.8	0.67	2.3	6.0	2.3
MS90L-4	1.5	2	3.70	1405	82.8	0.79	76.1	0.76	73.7	0.69	2.3	6.0	2.3
MS100L1-4	2.2	3	5.16	1435	84.3	0.81	78.0	0.79	75.5	0.69	2.3	7.0	2.3
MS100L2-4	3.0	4	6.78	1435	85.5	0.82	79.9	0.78	77.5	0.70	2.3	7.0	2.3
MS112M-4	4.0	5.5	8.80	1445	86.6	0.82	81.9	0.79	79.6	0.70	2.3	7.0	2.3
MS132S-4	5.5	7.5	11.7	1445	87.7	0.83	82.8	0.81	80.4	0.73	2.3	7.0	2.3
MS132M-4	7.5	10	15.6	1445	88.7	0.84	84.8	0.82	82.6	0.74	2.3	7.0	2.3
MS160M-4	11	15	22.3	1465	89.8	0.84	85.8	0.83	83.8	0.75	2.2	7.0	2.3
MS160L-4	15	20	30.1	1465	90.6	0.85	90.0	0.83	88.5	0.75	2.2	7.5	2.3
Synchronous Speed 1000/rpm
MS71M1-6	0.18	0.25	0.74	850	56.0	0.66	54.6	0.66	53.0	0.65	1.9	4.0	2.0
MS71M2-6	0.25	0.33	0.95	850	59.0	0.68	57.5	0.68	56.1	0.62	1.9	4.0	2.0
MS80M1-6	0.37	0.50	1.30	895	65.0	0.70	60.5	0.69	59.1	0.64	1.9	4.7	2.0
MS80M2-6	0.55	0.75	1.79	895	65.0	0.72	63.3	0.71	60.1	0.64	1.9	4.7	2.1
MS90S-6	0.75	1	2.29	915	75.9	0.72	67.3	0.72	66.3	0.65	2.0	5.5	2.1
MS90L-6	1.1	1.5	3.18	915	78.1	0.73	70.2	0.72	38.0	0.66	2.0	5.5	2.2
MS100L-6	1.5	2	3.94	945	79.8	0.75	74.0	0.75	71.0	0.68	2.0	5.5	2.1
MS112M-6	2.2	3	5.60	945	81.8	0.73	77.1	0.77	75.1	0.69	2.0	6.5	2.1
MS132S-6	3.0	4	7.40	965	83.3	0.76	78.9	0.77	76.1	0.69	2.1	6.5	2.1
MS132M1-6	4.0	5.5	9.80	965	84.6	0.76	80.0	0.76	77.5	0.70	2.1	6.5	2.1
MS132M2-6	5.5	7.5	12.9	965	86.0	0.77	82.1	0.77	79.4	0.70	2.1	6.5	2.1
MS160M-6	7.5	10	17.0	975	87.2	0.77	83.4	0.77	82.4	0.70	2.0	6.5	2.1
MS160L-6	11	15	24.2	975	88.7	0.78	86.6	0.78	84.8	0.72	2.0	6.5	2.1
Synchronous Speed 1000/rpm
MS80M1-8	0.18	0.25	0.88	630	51.0	0.61	47.9	0.52	44.6	0.54	1.8	4.0	1.9
MS80M2-8	0.25	0.33	1.15	640	54.0	0.61	48.9	0.54	45.3	0.55	1.8	4.0	1.9
MS90S-8	0.37	0.50	1.49	660	62.0	0.61	55.6	0.57	50.7	0.56	1.8	4.0	1.9
MS90L-8	0.55	0.75	2.18	660	63.0	0.61	55.9	0.58	50.9	0.59	1.8	4.0	2.0
MS100L1-8	0.75	1	2.17	690	71.0	0.67	60.9	0.65	59.7	0.56	1.8	4.0	2.0
MS100L2-8	1.1	1.5	2.39	690	73.0	0.69	72.0	0.61	59.8	0.57	1.8	5.5	2.0
MS112M-8	1.5	2	4.50	680	75.0	0.69	74.2	0.64	59.8	0.58	1.8	5.5	2.0
MS132S-8	2.2	3	6.00	710	78.0	0.71	77.2	0.61	60.1	0.58	1.8	6.0	2.0
MS132M-8	3.0	4	7.90	710	79.0	0.73	78.2	0.62	60.0	0.59	1.8	6.0	2.0
MS160M1-8	4.0	5.5	10.3	720	81.0	0.73	80.2	0.63	61.0	0.58	1.9	6.0	2.0
MS160M2-8	5.5	7.5	13.6	720	83.0	0.74	81.2	0.61	62.0	0.59	2.0	6.0	2.0
MS160L-8	7.5	10	17.8	720	85.5	0.75	84.5	0.63	65.9	0.59	2.0	6.0	2.0

 

Detailed Photos

ANATOMY CHART

Longran Electromechanical (Zhejiang) Co., Ltd. stands at the forefront of motor technology, specializing in an extensive array of both AC and DC motors. Our premium lineup features the highly efficient YE5 and YE4 series three-phase asynchronous motors, along with the versatile YL and ML series dual-capacitor motors, and the robust YC series capacitor starter motors. We also provide the dependable YY and MY series capacitor running motors, the JY series, and the compact yet powerful YS and MS series small power motors. Our diverse catalog extends to the JY, JW, JZ series, the innovative YEJ electromagnetic brake series, YVP, Y2VP, MLVP frequency conversion speed regulation series, cutting-edge DC brushless series, high-pressure DC cleaning motors, and specialized vehicle motors. Bolstered by a strong technical team of seasoned engineers and skilled professionals, our excellence is further enhanced by state-of-the-art equipment, advanced management strategies, and rigorous testing protocols. Driven by our ethos, 'Quality creates excellence, and service embodies extraordinary,' we continuously strive for perfection. Our products enjoy strong domestic demand and are widely exported to Europe, South America, the Middle East, and Southeast Asia. We warmly invite you to engage in business discussions through correspondence.

more products

 

Longran's premier offerings: CE Certified / New National Standard GB/T28575-2012 / Secondary Energy Efficiency / IP55:

* YE4 Super High-Efficiency Secondary Energy Efficiency Motor;
* YE3 Super High-Efficiency Energy Saving Series Three-phase Asynchronous Motor;
* YE3 Super High-Efficiency Energy Saving Aluminum Shell Motor;
* YVF2 Frequency Conversion Series Three-phase Asynchronous Motor;
* YD2 Series Two-speed Multi-speed Three-phase Asynchronous Motor;
* YEJ2 Series Electromagnetic Brake Three-phase Asynchronous Motor;
* YBX3 Series Flameproof Three-phase Asynchronous Motor;
* YVFEJ2 Series Variable Frequency Brake Three-phase Asynchronous Motor;
* YDEJ Series Multi-speed Electromagnetic Brake Three-phase Asynchronous Motor, Oil Pump Motor;
* Purpose-built Motors for Stone Machinery and Equipment, Custom-tailored Motors with Specific Power Specifications;
Engineered to cater to diverse industry needs with motors designed to support varying frequencies and pressures.
* Protection grades include IP55, IP66, and a variety of specialized motors crafted to these standards.

Certifications

FAQ

 

1. Q: Can you make as per customer drawing?
A: Yes, we offer customized services tailored precisely to customer drawings and can integrate the customer's nameplate for the electric motors.

2. Q: What are your terms of payment?
A: We require a 30% deposit before production starts, with the remaining balance payable by T/T prior to delivery.

3. Q: Are you a trading company or manufacturer?
A: We are a distinguished manufacturer equipped with advanced machinery and a team of skilled workers.

4. Q: What's your production capacity?
A: We proudly boast a robust production capacity of 4,000-5,000 units per month, ensuring a consistent and reliable supply chain.

5. Q: Is a free sample available?
A: Yes, we are pleased to offer a free sample, provided the customer covers the courier costs.

6. Q: Do you possess any certifications?
A: Absolutely, we are proud holders of both CE and TUV certification reports, which underscore our unwavering commitment to quality and reliability.