Water Cooled PM Motors

Part of the TYSL series (water-cooled three-phase permanent magnet synchronous motors), this Water cooled PM motors serves as a low-voltage drive option,built specifically for applications needing reliable heat dissipation and long-term 24/7 operation. The real differentiator is its IC86W water-cooling system: a circumferential cooling channel integrated into the motor, which pairs with an external cooler to create a closed-loop water circulation. Unlike conventional air-cooling, this design transfers operational heat directly via water flow, making it far more adaptable to high-temperature, high-power-density environments.

Additionally, it adheres strictly to GB30253 Class 1 standards,Energy Efficiency Limits and Grades for Permanent Magnet Synchronous Motors,delivering solid performance in both energy saving and heat dissipation. Thus, it emerges as a top choice for industrial applications needing stability and minimal power consumption.

Here are additional data points for reference:

Power ratings	11-630kw
Frame sizes	112-355mm
Insulation class	F
Protection ratings	IP55
Duty	S1
Cooling method	IC86W

Core Features

Fully meeting GB30253 Class 1 energy efficiency standards, it consumes 8%-15% less energy than conventional permanent magnet motors of equivalent power, even outperforming some IE4-rated asynchronous motors. Taking a 100kW motor commonly used in North American factories as an example, if operated continuously for 20 hours daily at a local industrial electricity rate of $0.13/kWh, annual electricity savings alone amount to approximately $10,400. For overseas factories requiring long-term operation, this enables rapid recovery of initial equipment investment. Water cooled PM motors are a good choice for long-term operation.

Built-in cooling water channels + IC86W water cooling ensure stable operation under high-temperature conditions: The unit features pre-installed, encircling cooling water channels primarily distributed across critical heat-generating areas of the stator housing and rotor bracket. Coolant from the external cooler enters the motor's water channels via the inlet pipe. As it flows along the pre-set path, it directly contacts internal heating components (such as stator windings and iron cores), absorbs heat, and then returns to the cooler via the outlet pipe. Subsequent heat dissipation happens through the cooler's fins or fan, creating a closed-loop cycle. Its cooling efficiency is over 50% higher than air cooling-even in extreme environments: 45°C European foundries or Southeast Asia's tropical chemical plants. The motor's temperature rise still remains within F-class insulation's limit (≤105K), preventing production halts due to overheating.

With its multi-voltage adaptability and protection features, this product is ideally suited for overseas applications. It offers customized voltage solutions, including 400V (European standard), 480V (North American standard), and 220V three-phase (for specific Southeast Asian regions). This means it can be directly connected to local overseas power grids without requiring additional transformers.

IP55 protection, along with Class F insulation, makes it reliably sturdy. Whether it's dealing with washdowns in European food processing plants or dusty conditions in North American mines, the motor's inner workings stay unharmed. And with proper care, it'll last more than 10 years.

Scope of Application

Featuring "built-in water cooling channels, Class 1 energy efficiency, and multi-voltage compatibility," Water cooled PM motors are mainly engineered for overseas low-voltage drive scenarios.

High-Temperature Industrial Workshop Equipment	European metallurgical rolling mill auxiliary drives and North American foundry ventilation fans rely on its built-in water cooling system to thrive. It efficiently wicks away heat in high-temperature environments, preventing motor overheating and minimizing operational downtime.
Field of Fluid Machinery	European chemical plant cooling water pumps, North American municipal water supply booster pumps, Southeast Asian wastewater treatment plant aeration blowers, Australian building materials plant kiln tail fans-these devices operate 24/7, delivering Tier 1 energy efficiency to reduce electricity costs while water-cooled systems ensure long-term stable output.
Precision Manufacturing and Light Industry Sector	Large mixing tanks for North American food processing plants (sauce and beverage mixing), cleanroom fans for European electronics factories, and drive systems for large printing presses in Southeast Asian printing plants-IP55 protection adapts to humid/clean environments, with stable rotational speed ensuring processing precision.
Custom Voltage Scenarios	Equipment requiring non-standard low-voltage power-like 480V marine auxiliary engines in North America and 400V agricultural irrigation pumps in Europe-can get tailored voltage solutions. No additional transformers are needed for direct operation, seamlessly adapting to power grids in different overseas regions.

4.Operating environment:

Temperature Conditions	Ambient temperature -15°C to 40°C (exceeding 45°C customization)
Altitude Restrictions	Not exceeding 1000m; higher altitudes require prior specification;
Power Requirements	380V (or customization)
Frequency	50Hz/60Hz
Power Requirements	Voltage fluctuations of ±5% and frequency fluctuations of ±2% are permitted.
Operating Conditions	Non-corrosive gas environments with no severe vibration

Model Description

Taking the TYSL160M2-8 as an example,explain the model designation of the Water cooled PM motors.

TYSL	Motor Series
160	Frame
M	Frame length designation
2	Core length designation
8	Poles

Order Instructions

Please indicate the following information when placing your order:

Motor model: TYSL160M2-8
1	Rated Voltage	3800V
2	Rated frequency	50Hz
3	Poles	8
4	Rated power	30kw
5	Protection level	IP55
6	Installation type	IMB3
7	Rotation direction	Clockwise direction (viewed from the extension end of the motor shaft)
8	Outlet box location	at the top of the motor (customization)
Note: If you need specific parameters for the Water-cooled PM motor (e.g., frequency, voltage, ambient temperature, altitude), please state them explicitly when placing your order. In case the data sheet you require isn't available, feel free to ask about and request a customized version.

7.Catalogue

model	Rated power	Rated voltage	Rated current	Rated frequency	Synchronous speed	Rated torque	Rated efficiency	Rated power factor	weight
model	(KW)	(V)	(A)	(HZ)	(r/min)	(N*m)	%	Rated power factor	(kg)
TYSL112M-8	15	380	25.3	100	1500	96	94.0	0.96	44
TYSL132S-8	18.5	380	31.0	100	1500	118	94.3	0.96	53
TYSL132M-8	22	380	36.8	100	1500	140	94.7	0.96	65
TYSL160M1-8	30	380	50.0	100	1500	191	95.0	0.96	90
TYSL160M2-8	37	380	61.4	100	1500	236	95.3	0.96	101
TYSL160L-8	45	380	74.5	100	1500	287	95.6	0.96	118
TYSL180M-8	45	380	74.5	100	1500	287	95.6	0.96	150
TYSL180L-8	55	380	90.9	100	1500	350	95.8	0.96	167
TYSL200L1-8	55	380	90.9	100	1500	350	95.8	0.96	206
TYSL200L2-8	75	380	124	100	1500	478	96.0	0.96	220
TYSL225S-8	90	380	148	100	1500	573	96.2	0.96	237
TYSL225M1-8	110	380	181	100	1500	700	96.4	0.96	250
TYSL225M2-8	132	380	217	100	1500	840	96.4	0.96	280
TYSL250M1-8	160	380	262	100	1500	1019	96.5	0.96	300
TYSL250M2-8	200	380	328	100	1500	1273	96.6	0.96	340
TYSL250M3-8	220	380	360	100	1500	1401	96.7	0.96	380
TYSL280S-8	220	380	360	100	1500	1401	96.7	0.96	460
TYSL280M1-8	250	380	409	100	1500	1592	96.7	0.96	480
TYSL280M2-8	280	380	458	100	1500	1783	96.7	0.96	500
TYSL280M3-8	315	380	516	100	1500	2006	96.7	0.96	530
TYSL315S-8	315	380	516	100	1500	2006	96.7	0.96	730
TYSL315M-8	355	380	581	100	1500	2260	96.7	0.96	820

For more information, please contact us as follows:

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