LS590 Servo driver

Product Item：

LS590 is specially designed for the permanent magnet synchronous servo motor (PMSM),
 and implements high-performance vector control on the motor. 

Integrating process control (such as precise control of injection speed and pressure holding)
 during the driving of the injection molding machine and stability control during cooperation
 with the injection molding machine controller, the LS590 series servo drive can well control
the servo pump and provides general-purpose servo functions.

Product Detail
FAQs

LS580 Servo driver for plastic molding, pipe extrusion, shoe making, rubber, metal die casting

Product Introduction

LS590 is specially designed for the permanent magnet synchronous servo motor (PMSM), and implements high-performance vector control on the motor.

Integrating process control (such as precise control of injection speed and pressure holding) during the driving of the injection molding machine and stability control during cooperation with the injection molding machine controller, the LS590 series servo drive can well control the servo pump and provides general-purpose servo functions.

The LS590 is highly cost-effective and reliable. It is applicable to plastic molding, pipe extrusion, shoe making, rubber producing, and metal casting.

Application case

Mainly used for plastic molding, pipe extrusion, shoe making, rubber, metal die casting

Saving costs

Multi-pump confluence technology is connected in parallel to obtain large flow to drive large machines, reducing user input costs.Completely remove the proportional pressure valve and proportional flow valve as energy-consuming components,simplifying the hydraulic pipeline.
Built-in braking unit and braking resistor, reducing installation volume and cost.

Low noise

Under the excellent PID algorithm, the noise is much lower than that of the ordinary injection molding machine, and the noise of
the injection molding machine in the offline state is lower than 70 decibels, realizing silent operation

Extended service life

The oil temperature rise of the system is greatly reduced,so it is not necessary to reduce the use of cooling water,prolong the service life of hydraulic components, and protect the motor from over voltage, over current, and lack of other functions, and prolong the service life of the
machine.

Energy saving

The output flow of the traditional quantitative pump is a fixed value. When the load is small and the flow is required, the
excess flow depends on the proportional flow valve and the pressure valve to flow back to the mailbox. cause a lot of loss.
The hydraulic servo driver controls the oil pump to supply oil on demand according to the system voltage and flow requirements
to avoid loss and save electricity by 40% -65%, up to 80%

Superior performance

Vector control, fuzzy PID, pump leakage oil pressure compensation and other methods are used to ensure that the repeatability
of the injection position is less than ±0.3mm, and the pressure holding pressure fluctuation is less than ±0.5bar; the system
response time can be as low as 0.05s, which improves work efficiency , to improve the qualified rate of product molding.
The output current and output torque can be overloaded by 2.5 times the rated value, and it will not trip under high pressure
injection and heavy load impact, which will not affect production and ensure product quality.

Model LS590-***-
****G		0075G	0110G	0150G	0185G	0220G	0300G	0370G	0450G	0550G	0750G
Rated power (kw)		7.5	11	15	18.5	22	30	37	45	55	75
Rated current (A)		17	25	32	37	45	60	75	91	112	150
Maximum Holding Current (A) Continuous 60s		25.5	37.5	48	55.5	67.5	90	112.5	136.5	168	225
Power Supply Input	Rated Voltage and Frequency	3-phase 350, 380, 400, 420, 50/60Hz
	Allowed Voltage Range	±15%
	Allowed Frequency Range	±5%
Brake Resistance	kW	Build in
Brake Resistance	Ω	Build in
Resolver Signal Cable (according to model)		ZF80-**** stands for cable length, unit: cm. For example, ZF80-400 means that the cable length is 4 meters.
Pressure Sensor(necessary)		Could choose a variety of pressure sensors, the measuring range selection corresponding to parameters A3-03 (the measuring range of pressure sensor), recommended Danfoss 060G3557.
Breaker		50	50	60	75	100	100	150	150	200	300
Contactor		30	30	50	50	50	80	100	100	160	250
Basic Function	Max frequency Maximum Frequency	300Hz
	Carrier Frequency	1KHz~8KHz; the carrier frequency could automatically adjusted based on the load features.
	Input Frequency Resolution	Digital setting: 0.01Hz; Analog setting: maximum frequency × 0.1%
	Control Mode	Closed-loop vector control (VC); V/F control
	Starting Torque	0Hz/180% (VC)
	Speed Range	1:1000 (VC)
	Steady Speed Precision	±0.02% (VC)
	Torque Control Precision	±5% (VC)
	Overload Capacity	150% rated output current: 60s 180% rated output current: 3s
	Auto Voltage Regulation (AVR)	It can keep constant output voltage automatically when the network voltage changes.
Protection Function		Motor short-circuit detection at power-on, input/output phase loss protection, over current protection, over voltage protection, under voltage protection, overheat protection and overload protection
Environment	Installation Location	Indoor, free from direct sunlight, dust, corrosive gas, combustible gas,oil smoke, vapour, drip or salt.
	Altitude	lower than 1000m (decrease if higher than 1000m)
	Ambient Temperature	-10℃~+40 ℃ (decrease if the ambient temperature is between 40℃ and 50℃)
	Humidity	less than 95%RH, without condensing
	Vibration Vibration	less than 5.9 m/s2 (0.6 g)
	Storage Temperature	-20℃~+60℃
	IP Level	IP20

Model	Installation Size		Outline Size			Installation Hole	Weight (KG≈)
	A(mm)	B(mm)	W(mm)	H(mm)	D(mm)
LS590-0075G-T4	186	306	210	330.5	188	Ø9.5	6.5
LS590-0110G-T4
LS590-0150G-T4
LS590-0185G-T4
LS590-0220G-T4	238	396	260	420	196	Ø8.5	11.5
LS590-0300G-T4
LS590-0370G-T4
LS590-0450G-T4	295	495	320	515	255	Ø10	24.5
LS590-0550G-T4
LS590-0750G-T4

Q: When will you arrange production?
A: We typically initiate production immediately upon receipt of your payment, provided the item is in stock. Otherwise, please consult with us to confirm the lead time.

Q: What is your accepted payment type?
A: We accept wire transfers, Paypal, Western Union, and Alibaba Trade Assurance. However, and Western Union, along with Alibaba Trade Assurance,

Q: Which logistic forwarders do you usually work with?
A: We collaborate with reputable logistics providers such as EMS, TNT, UPS, FedEx, and others. You also have the option to designate your own forwarder for shipment.

Q: What voltage range can you support?
A:

· Single 220V input, three-phase 220V output.

· Three-phase 220V input, three-phase 220V output.

· Three-phase 380V input, three-phase 380V output.

· Single-phase 380V input, three-phase 380V output.

· Single 220V input, three-phase 380V output.

· 220V/380V/480V/690V/1140V.

Q: How do you ensure product quality?
A: Our production strictly adheres to the ISO9001 quality control system. Following four rounds of quality inspection and high-temperature testing, we affix the "QA" pass label.

Q: Do you accept OEM business?
A: Yes, we gladly accept OEM and ODM projects with your authorization.

Q: Can I place a sample order?
A: Certainly, we encourage sample orders for quality testing. Mixed samples are also acceptable.

Q: What is the lead time?
A: Sample orders require 3-5 days, while mass production typically takes 1-2 weeks.

Q: Do you offer a guarantee for your products?
A: Yes, we provide an 18-month warranty.

Q: What is your return policy?
A: We accept returns within 30 days of delivery for items that are damaged or defective. Please contact our customer service team to initiate the return process.

Q: How can I track my order?
A: Once your order is shipped, you will receive a tracking number via email. You can use this number to track your shipment through the respective logistics provider's website.

Q: Are your products compliant with international standards?
A: Yes, our products are manufactured to meet or exceed international quality and safety standards. We ensure compliance with relevant regulations and certifications.

Q: Can I customize the specifications of a product?
A: Yes, we offer customization options for certain products. Please reach out to our sales team to discuss your specific requirements and receive a quote.

Q: What do I do if I encounter technical issues with a product?
A: In case of technical issues, please contact our technical support team. They will provide assistance, troubleshooting guidance, or arrange for necessary repairs or replacements.

Q: Is international shipping available?
A: Yes, we offer international shipping. Shipping costs and delivery times vary based on the destination. Please contact us for specific information regarding international shipments.

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