Name: China Tachogenerator DC Motor Spare Parts Manufacturers Suppliers Factory - Made in China - Putai
Brand: Putai
SKU: 302952187

Xian Putai Electric Motor Equipment Co., Ltd. is one of the leading manufacturers and suppliers of tachogenerator dc motor spare parts in China. If you're going to buy CE approved tachogenerator dc motor spare parts, welcome to get pricelist from our factory. All customized products are with high quality and low price.

General Introduction

The ZYSA series permanent magnet DC tachogenerator (DC Motor Spare Parts) is a key speed sensing and feedback component widely applied in automatic control systems and speed regulation devices. It is designed to measure the rotational speed of moving parts, transmit speed signals, and provide closed-loop speed feedback. The unit features a fully enclosed structure with a flange-mounted frame and rabbet design, allowing both horizontal and vertical installation for high flexibility.

Under a fixed load resistance, the output voltage maintains an accurate linear relationship with rotational speed, and the forward and reverse output characteristics are highly symmetrical, ensuring excellent linearity and stability. The product supports three standard speed ranges: 0–1000 r/min, 0–2000 r/min and 0–3000 r/min to meet diverse application requirements. It features compact structure, small size, light weight and simple wiring, making it widely used in industrial automation.

The ZYSA tachogenerator speed sensor for dc motor is suitable for general industrial environments and can operate continuously at altitudes up to 1000 meters and ambient temperatures not exceeding +40℃. The DC Motor Spare Parts designation follows industrial standards: Z stands for modified design, Y for serial number, S for generator, and A for permanent magnet tachometric type with rated power rating. The design integrates high precision, reliability and practicality for long-term industrial use.

Model Meaning

Z: Modified design
Y: Serial number
S: Generator
A: Permanent magnet tachogenerator with rated power rating

Main Technical Data

Type	Voltage V	Current mA	Output power W	Speed r/min	Load Resistance	Weight
ZYS-1A	55	80	4.4	2000	687	4
ZYS-3A	110	200	22	2000	550	4
ZYS-5A	80	200	16	3000	400	4
ZYS-6A	110	200	22	3000	550	4
ZYS-8A	60	73	4.4	600	820	4
ZYS-9A	180	10	1.8	1000	18000	4
ZYS-10A	100	20	2	1500	5000
ZYS-11A	90	240	22	3000	375	4
ZYS-12A	270	67	18	4500	4050	4
ZYS-14A	120	100	12	3000	1200	4
ZYS-15A	60	73	4.4	1000	820	4
ZYS-16A	200	50	10	3000	4000	4
ZYS-18A	100	160	16	1000	625	4
ZYS-19A	180	120	22	1500	1500	4
ZYS-20A	40	125	5	1000	320	4
ZYS-21A	230	87	20	6000	2645	4
ZYS-22A	320	200	64	4000	1600	4
ZYS-23A	300	180	54	5000	1667	4
ZYS-100A	100	80	8	1000	1250	4
ZYS-180A	180	80	14.4	1000	2250	4
ZYS-200A	200	80	16	1000	2500	4
ZYS-300A	300	80	24	5000	3750	4

Customization

ZYS-A permanent magnet DC tachogenerator adopts high-performance rare-earth permanent magnet core and precision commutator assembly, equipped with wear-resistant carbon brush components to lower friction loss and extend service lifespan. Its internal armature undergoes fine winding and insulation curing, effectively resisting moisture and slight dust intrusion. Apart from standard specifications, customized output voltage and rotating speed parameters are available upon request. Matching with various DC speed-regulating motors and servo equipment, it serves metallurgical, printing, textile machinery and other industries for closed-loop speed control.

Application	Required Data to Get a Quotation
Replacement	For the procurement of motors intended as replacements for existing equipment, customers are required to provide clear photographs of the original motor's nameplate, photos of the overall equipment assembly, assembly drawings, and the original technical specifications. Based on the provided information, we will precisely identify the exact matching model and select the appropriate customized product specifications to furnish you with an accurate and error-free formal quotation.
New Equipment	For the procurement of motors intended as components for brand-new equipment, a complete submission of all technical parameters and customization requirements is mandatory. This includes voltage, power, rotational speed, frequency, frame size, cooling method, insulation class, connection type, starting method, driven equipment, application industry, and ambient operating temperature. Additionally, please specify whether accessories-such as heaters, temperature sensors, vibration sensors, speed sensors, or encoders-as well as corresponding spare parts, are required.

Production process

Application

Export destinations

Thanks to the superior quality, our company's motors have earned unanimous recognition and an excellent reputation among a vast customer base within the domestic market; sales figures across China's various provinces and cities have remained consistently stable while showing a steady upward trend year after year. Simultaneously, our products are actively expanding into global trade markets, reaching dozens of countries-including Russia, Poland, Kazakhstan, Indonesia (Southeast Asia), India, South Africa, the UAE, and Brazil-and we continue to deeply cultivate the international electromechanical procurement sector, backed by a stable supply chain and comprehensive after-sales support.

Cusomization

Custom service high efficiency ac motor for this is available. We can tailor motor power, mounting size, rated voltage and frequency as per clients' technical requirements. Special parameter customization helps match diverse working conditions and unique equipment matching needs.

About Us

Leveraging robust R&D and manufacturing capabilities alongside a mature cross-border service infrastructure, PUTAI Electric Motor Equipment Co., Ltd. has established itself as a highly competitive, motor manufacturer within the industry. The company has built a comprehensive product ecosystem for industrial motors, encompassing a full spectrum of AC, DC, and medium-voltage motors across all specifications.