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CHINA·GESHI

GESHIMOTOR

葛氏 · 电机

中国·葛氏

01 葛氏控股股份有限公司

CHINA ·GESHI HOLDINGS CO.,LTD.

ABOUT GESHI

葛氏控股股份有限公司是一家集科研、制造、再制造、开

发和提供电机低碳、节能、高温等系统解决方案和销

售为一体的企业。公司坐落于浙江省台州市三门县沿海工

业城。

Geshi Holdings Co., Ltd. is an enterprise that integrates

scientific research, manufacturing, remanufacturing, development and sales of low-carbon, energy-saving, high-temperature system solutions for motors. The company is

located in the coastal industrial city of Sanmen County,

Taizhou City, Zhejiang Province.

关于葛氏

02 葛氏控股股份有限公司

CHINA ·GESHI HOLDINGS CO.,LTD.

GeShi 专利发明专利（F）实用新型 (S)

长寿命的潜水泵电机

内置散热风道的永磁伺服电机

电磁感应加热电机及加热系统

内置散热风道的永磁伺服电机

电磁感应加热电机及加热系统和加热方法

2018219942130

201822005541X

2018220063651

（S）

（F）

2018114501032

2018114521996

葛氏控股高效助磁同步磁阻电机驱动系统具有高能效、高功率因数、无稀土、价格稳定等特点，可无缝替

换现有低效能三相异步电机驱动系统，能适应各种平方转矩、恒转矩、变转矩工况，现广泛应用于风机、水泵、

纺织、印染、橡胶、塑料、金属拉丝等行业，是一种高效、经济的工业驱动节能解决方案。

对于风机、水泵、纺织、印染、橡胶、塑料、金属制品等装机容量大、运行时间长、负载区间宽、用电成本高、

运行环境复杂等应用领域，葛氏控股高效助磁同步磁阻电机驱动系统具有明显的节能优势，较传统异步电

机节省用电量 5% 一 15%，长期使用将为企业节省一笔巨大的能源支出，为社会节能减排、实现“双碳”

目标贡献力量。

行业应用

节能优势领域

With the characteristics of high energy efficiency, high power factor, no rare earth and stable price, the high

efficiency synchronous reluctance motor drive system can seamlessly replace the existing low-efficiency

three-phase asynchronous motor drive system, which can adapt to various square torque, constant torque and

variable torque conditions, and is now widely used in fan, water pump, textile, printing and dyeing, rubber, plastics, metal drawing and other industries. It is an efficient and economical energy saving solution for industrial

drive.

For fan, water pump, textile, printing and dyeing, rubber, plastic, metal products and other applications such as

large installed capacity, long running time, wide load range, high cost of electricity, complex operating environment and other applications, the high efficiency magnetic synchronous reluctance motor drive system has obvious energy-saving advantages, compared with the traditional asynchronous motor to save 5% to 15% of electricity. Long-term use will save a huge amount of energy expenditure for enterprises, contribute to social

energy conservation and emission reduction, and achieve the goal of \"double carbon\".

Energy saving advantage field

Industry application

同步磁阻电机（SynRM）是一种基于“磁阻最小原理”，

利用转子特殊的凸极结构设计产生的转矩（磁阻转矩）

驱动电机旋转的同步电机。其转子没有鼠笼绕组结构，

不使用或只使用少量的永磁材料，具有高能效、高可靠

型、易维护、低成本等特点，能够满足各种复杂工业环

境的设备驱动应用。在此技术基础上开发的助磁同步磁

阻电机，采用耐高温的铁氧体作为助磁材料，性能进一

步提升，兼具了异步电机的可靠性和永磁电机的高性能，

是一种高性价比、卓越的工业设备高效驱动解决方案。

我司 CZM 系列电机是一种基于该技术开发的电机产品。

其中 CZM5 型号的能效达到最高能效 IE5 水平，是一种

理想的设备节能减排，降耗增效驱动替代产品。

Synchronous reluctance motor (SynRM) is a kind of synchronous motor

based on the \"principle of minimum reluctance\", which uses the torque generated by the special salient pole structure of the rotor to drive the motor

rotation. The rotor has no squirrel cage winding structure, does not use or

only uses a small amount of permanent magnet materials, has the characteristics of high energy efficiency, high reliability, easy maintenance, low

cost, etc., can meet a variety of complex industrial environment equipment

drive applications. The magnetic-assisted synchronous reluctance motor

developed on the basis of this technology uses high-temperature resistant

ferrite as a magnetic aid material, and its performance is further improved,

which combines the reliability of asynchronous motor and the high performance of permanent magnet motor. It is a cost-effective and excellent

efficient drive solution for industrial equipment. Our CZM series motor is a

motor product based on this technology. Among them, the energy efficiency

of CZM5 model reaches the highest level of energy efficiency IE5, which is

an ideal equipment energy saving and emission reduction, consumption

reduction and efficiency drive alternative products..

Synchronous

reluctance

技术概述

INTORDUCTION TO SYNCHRONOUS

RELUCTANCE TECHNOLOGY

同步磁阻技术介绍

03 葛氏控股股份有限公司

CHINA ·GESHI HOLDINGS CO.,LTD. 同步磁阻电机 “助磁”同步磁阻电机

技术特点 /Technical characteristics

04 葛氏控股股份有限公司

CHINA ·GESHI HOLDINGS CO.,LTD.

结构上无鼠笼绕组，转子无损耗

普通异步

定子损耗风摩损耗转子损耗

损耗减少 20％~30％

CZM 磁阻

高效运行范围更宽，综合节电率更高

泵类负载效率对比

效率

95％

90％

85％

80％

75％

70％

65％

60％

100％

90％

80％

70％

60％

50％

40％

30％

20％

10％

0％

P/Pn

500 750 1000

转速 (r/min)

1250 1500

P/Pn 泵类负载功率曲线 CZM5 助磁效率 YE2 异步效率

05 葛氏控股股份有限公司 CHINA ·GESHI HOLDINGS CO.,LTD. 负载转矩百分比（％）

（机座号：250 功率：55kw 转速：1500rpm）

CZM5 助磁同步磁阻电机效率 MAP 图

高效区间

95.0

90.0

92.5

90.0

96.5(IE5)

转速（r/min）

效率

高效区间

200 400 600 800 1000 1200 1400

97.5

95.2

92.5

90.0

87.5

85.0

82.5

80.0

77.5

75.0

72.5

70.0

67.5

65.0

62.5

60.0

57.5

55.0

52.5

50.0

100

高效区间

(IE2:93.5)

92.5

93.0

90.0

80.0

67.5 70.0

效率

高效区间

97.5

95.2

92.5

90.0

87.5

85.0

82.5

80.0

77.5

75.0

72.5

70.0

67.5

65.0

62.5

60.0

57.5

55.0

52.5

50.0

负载转矩百分比（％）

（机座号：250 功率：55kw 转速：1500rpm）

YE2 异步电机效率 MAP 图

转速（r/min）

200 400 600 800 1000 1200 1400

100

无鼠笼转子断条风险，无稀土永磁转子退磁风险

可靠性高 / High reliability

主要材料为铁、铜、铁氧体，不含稀土永磁等成本高昂材料，价格稳定，经济性好。

经济性好 / Economic perfection

异步电子转子（鼠笼式）异步电子转子（绕线式）

助磁同步磁阻电子转子（无鼠笼，无稀土磁钢）永磁电子转子（有稀土磁钢）

06 葛氏控股股份有限公司

CHINA ·GESHI HOLDINGS CO.,LTD.

电机产品型号定义 /Motor product model definition 07 葛氏控股股份有限公司 CHINA ·GESHI HOLDINGS CO.,LTD. CZM5 - 250M -55 - 1500 - T4 - FITS - B3

1 2 3 4 5 6 7

1. 产品系列 / Product series

2. 机座号 / Engine seat number

3. 功率 / power

4. 额定转速 / Rated speed

5. 电压等级 / Voltage level

6. 结构型式 / Structural pattern

7. 安装方式 / Installation mode

CZM5

CZM5：CZM5

CZM4：CZM4

具体说明

电机基本安装方式 /Basic installation method of motor

08 葛氏控股股份有限公司

CHINA ·GESHI HOLDINGS CO.,LTD.

CZM5 系列是采用新型助磁同步磁阻电机技术设计制造

的全封闭、自扇风冷高效三相助磁同步磁阻电动机。能

效符合国标一级能效要求（IEC 标准：IE5)，具有效率高、

起动转矩大、噪声振动低等特点。电机内部不含稀土永

磁材料，结构简单、稳定可靠。采用标准中小型异步电

动机机壳，方便现场更换。是一种高效节能，节约稀土

资源的高效电机驱动解决方案，可用于驱动各种通用机

械设备，如风机、水泵、空压机、纺织机械等，满足各

种工业自动化领域设备驱动需求。

CZM5 series is a fully enclosed, self-fan-air-cooled and high-efficiency

three-aid synchronous reluctance motor designed and manufactured by

using a new type of magnetic-assisted synchronous reluctance motor technology. Energy efficiency meets the national standard Level I energy

efficiency requirements (IEC standard: IE5), with high efficiency, large

starting torque, low noise and vibration characteristics. The motor does not

contain rare earth permanent magnet material, simple structure, stable and

reliable. Standard small and medium-sized asynchronous motor housing,

easy to replace on site. It is an efficient and energy-saving, rare earth

resource saving efficient motor drive solution, which can be used to drive a

variety of general mechanical equipment, such as fans, pumps, air compressors, textile machinery, etc., to meet the needs of various industrial

automation field equipment drive.

CZM5

SERIES

CZM5 系列

MAGNETIC SYNCHRONOUS

RELUCTANCE MOTOR

助磁同步磁阻电机

09 葛氏控股股份有限公司

CHINA ·GESHI HOLDINGS CO.,LTD.

技术规范 / Technical specification

CZM5

规格参数 /Specification parameter

1000r/min(33.3Hz) AC 380V 级

10 葛氏控股股份有限公司

CHINA ·GESHI HOLDINGS CO.,LTD.

规格参数 /Specification parameter

1500r/min(50Hz) AC 380V 级

CZM5

11 葛氏控股股份有限公司 CHINA ·GESHI HOLDINGS CO.,LTD.

CZM5

规格参数 /Specification parameter

3000r/min(100Hz) AC 380V 级

12 葛氏控股股份有限公司

CHINA ·GESHI HOLDINGS CO.,LTD.

CZM4 系列是采用新型助磁同步磁阻电机技术设计制造

的全封闭、自扇风冷高效三相助同步磁阻电动机。能效

符合国际二级能效要求（IEC 标准：IE4），具有效率高、

起动转矩大、噪声振动低等特点。电机内部不含稀土永

磁材料，结构简单、稳定可靠。采用和标准中小型异步

电动机相同外形机壳，可选择标准机座号或降机座号。

是一种高效节能，节约稀土资源的高性价比高效电机驱

动解决方案。可用于驱动各种通用机械设备，如风机、

水泵、空压机、纺织机械等。满足各种工业自动化领域

设备驱动需求。

CZM4 series is a fully enclosed, self-fan-air-cooled, high-efficiency

three-aid synchronous reluctance motor designed and manufactured by

using new magnetic-assisted synchronous reluctance motor technology.

Energy efficiency meets the international level 2 energy efficiency requirements (IEC standard: IE4), with high efficiency, large starting torque, low

noise and vibration characteristics. The motor does not contain rare earth

permanent magnet material, simple structure, stable and reliable. It adopts

the same shape housing as the standard small and medium-sized asynchronous motor, and can choose the standard frame number or the

reduced frame number. It is a cost-effective and efficient motor drive solution that saves energy and rare earth resources. Can be used to drive a

variety of general mechanical equipment, such as fans, water pumps, air

compressors, textile machinery and so on. Meet a variety of industrial automation field equipment drive needs.

CZM4

SERIES

CZM4 系列

MAGNETIC SYNCHRONOUS

RELUCTANCE MOTOR

助磁同步磁阻电机

13 葛氏控股股份有限公司

CHINA ·GESHI HOLDINGS CO.,LTD.

技术规范 / Technical specification

规格参数 /Specification parameter

1000r/min(33.3Hz) AC 380V 级

CHINA ·GESHI HOLDINGS CO.,LTD.

CZM4

14 葛氏控股股份有限公司

CHINA ·GESHI HOLDINGS CO.,LTD.

规格参数 /Specification parameter

CZM4

1000r/min(33.3Hz) AC 380V 级

葛氏控股股份有限公司

CHINA ·GESHI HOLDINGS CO.,LTD.

CZM4

1500r/min(50Hz) AC 380V 级

15 葛氏控股股份有限公司 CHINA ·GESHI HOLDINGS CO.,LTD.

规格参数 /Specification parameter

1500r/min(50Hz) AC 380V 级

CZM4

16 葛氏控股股份有限公司

CHINA ·GESHI HOLDINGS CO.,LTD.

规格参数 /Specification parameter

3000r/min(100Hz) AC 380V 级

产品型号定义

17 葛氏控股股份有限公司 CHINA ·GESHI HOLDINGS CO.,LTD. CZM4

CZM4

规格参数 /Specification parameter

3000r/min(100Hz) AC 380V 级

18 葛氏控股股份有限公司

CHINA ·GESHI HOLDINGS CO.,LTD.

CZM4

CZM5/4 系列电机安装及外形尺寸 /motor installation and dimensions B3( 机座有底脚，端盖无凸缘） H132 H160-H355 H132 H160-H355 19 葛氏控股股份有限公司 CHINA ·GESHI HOLDINGS CO.,LTD.

CZM5/4 系列电机安装及外形尺寸 /motor installation and dimensions

B5( 机座无底脚，端盖有凸缘）

H132-H355 H132-H200 H225-H355

20 葛氏控股股份有限公司

CHINA ·GESHI HOLDINGS CO.,LTD.

CZM5/4 系列电机安装及外形尺寸 /motor installation and dimensions B35( 机座有底脚，端盖有凸缘） H132 H160-H355 21 葛氏控股股份有限公司 CHINA ·GESHI HOLDINGS CO.,LTD.

CZM5/4 系列电机安装及外形尺寸 /motor installation and dimensions

B35( 机座有底脚，端盖有凸缘）

H132-H200 H225-H355

22 葛氏控股股份有限公司

CHINA ·GESHI HOLDINGS CO.,LTD.

低碳节能专家

浙江省台州市三门县浦坝港锦南路10号

No.10, Puba Gangjin South Road

Sanmen County, Taizhou City, Zhejiang Province

葛氏控股股份有限公司

CHINA ·GESHI HOLDINGS CO.,LTD.

邮编：317100

电话：+86 8343 3333

传真：+86 8358 5005

官网：www.gskg.com.cn 扫一扫，了解更多

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