YAKK、YAKS 系列(6kV、10kV)高压增安型三相异步电动机
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YAKK、YAKS 系列(6kV、10kV)高压增安型三相异步电动机
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YAKK、YAKS 系列(6kV、10kV)高压增安型三相异步电动机
Series YAKK and YAKS HV Increased-safety
Three Phase Induction Motors
（机座号 355～630）
(Frame Size 355~630)
6KV、10KV
南阳防爆集团有限公司
Nanyang Explosion Protection Group Co.,Ltd.0AP.138.0105
共14 页 第1 页
1． 概述
YAKK、YAKS系列（6kV、10kV）高压增安型三相异步电动机（机座号355～630）是我公司九十年
代最新产品，是我公司在引进吸收德国西门子公司高压电动机制造技术的基础上，结合我公司长期稳定生
产高压三相异步电动机的设计制造经验而优化的系列产品。
该系列电动机采用九十年代新技术、新材料、新工艺，选材考究、制造精良，具有体积小、重量轻、
功率大、效率高、噪声低、振动小、运行安全可靠、使用维护方便等特点。
该系列电动机符合我国国家标准GB755《旋转电机 定额和性能》、行业标准JB/T7593《Y系列高压
三相异步电动机技术条件（机座号355～630）》和国际标准IEC34，各部分机械尺寸和公差符合相应的国
家标准和国际标准，其防爆性能符合 GB3836．1《爆炸性气体环境用电气设备 第 1 部分：通用要求》
和GB3836．3 《爆炸性气体环境用电气设备 第3部分：增安型“e”》。
该系列电动机的外壳防护等级为IP44、IP54、IP55等，冷却方式有IC611、IC81W 等，安装方式为
IMB3，也可根据用户要求制成不同的防护类型、冷却方式和安装方式。
额定电压：6kV、10kV
功率范围：185～2500kW
同步转速：3000、1500、1000、750、600、500r/min
轴中心高：355、400、450、500、560、630mm
防爆标志：ExeⅡT1、ExeⅡT2、ExeⅡT3
在此基础上派生有户外（W）、湿热带（TH）、户外湿热带（THW）、户内防中等腐蚀型（F1）、户外
防中等腐蚀型（WF1），派生的增安型三相异步电动机的性能指标、安装与外形尺寸与基本系列的相同。
该系列电动机可用于驱动各种通用机械：如压缩机、水泵、破碎机、切削机床、运输机械及其它机
械设备，在矿山、机械工业、石油化工工业、发电厂等工矿企业具有可燃性气体存在的爆炸性危险场所中
作为原动机使用。
1. General Description
Series YAKK and YAKS high-voltage (6kV, 10kV) increased-safety three phase induction motors
(frame size 355~630) are the newest products developed and manufactured 1990’s by our company,
combining with the design and manufacture experience of long-term and stable producing high-voltage
three phase induction motors, on the basis of absorbing manufacturing technology of high-voltage
motors introducing from Siemens of Germany.
Adopting the new technique, materials and technology in 1990s, and being of materials chosen
exquisitely and products excellent workmanship, these series motors have many remarkable features
such as compact construction, lightweight, large power, high efficiency, low noise, little vibration, safe
operation and easy maintenance etc.
These series motors conform to China National Standard GB755 Rating and Performance of
Rotating Electrical Machines, Industry Standard JB/T7593 Series Y High-voltage Three Phase Induction
Motors Specification (frame size 355~630) and International Standard IEC34. The machine dimensions
and tolerance of all parts conform to corresponding China national standards and International
standards and the explosion protection property of these series motors conforms to GB3936.1 Electrical
Apparatus for Explosive Gas Atmospheres Part 1: General Requirements and GB3936.3 Electrical
Apparatus for Explosive Gas Atmospheres Part 3: Increased Safety “e”.
For the enclosure of these series motors, the protection degree is IP44, IP54 and IP55, cooling form
is IC611 and IC81W and mounting arrangement is IMB3. Available are the motors with the different
protection type, cooling form and mounting arrangement according to customer requirement.
Rated voltage : 6kV and 10kV
Power range : 185~2500kW
Synchronous speed : 3000, 1500, 1000, 750, 600, 500r/min
Shaft center line height: 355, 400, 450, 500, 560, 630mm
Ex mark : ExeIIT1, ExeIIT2 and ExeIIT3
Based on these motors, the motors can also be manufactured for special environments, such as0AP.138.0105
共14 页 第2 页
outdoor type (W type), tropical humidity type (TH type) and tropical humidity outdoor type (THW type),
indoor medium-chemical corrosion locations (F1) and outdoor medium-chemical corrosion locations
(WF1) , The performance index and mounting and overall dimensions are the same with those of the
basic series.
These series motors can be used to drive different kinds of general-purpose machines, such as
compressors, water pumps, crushers, cutting machine tools, conveying machineries and other
mechanical equipments installed in mine, mechanical, petrochemical industries and power plants etc.
where are the locations classified as explosive hazardous areas present of flammable gases. They can
be used as drivers.
2. 型号说明
2. Type Designation
Explanation of type designation of YAKK 450 2-2 W is as follows:
Y A KK 450 2 – 2 W
异步电动机 环境代号（户外）
Induction motors Environment code (outdoor)
增安型
Increased safety
空－ 空冷却 极数（2极）
Air-to-air cooling No. of Poles (2-pole)
轴中心高（450mm） 铁心长度代号
Shaft center height (450mm) Code of core length
3. 结构说明
该系列电动机采用国际流行的箱式结构，机座、端盖等部件用钢板焊成，重量轻、刚度好。卸下冷
却器，可观察或接触电机内部，安装和维修方便。
定子采用吊入、滑入两种外装压结构，绝缘等级为F级，定子线圈采用双玻璃丝包薄膜绕包铜扁线
绕制，经绕包主绝缘VPI整体浸渍后具有较高的电气强度、机械强度、绝缘性能、防潮性和热稳定性。
转子采用鼠笼结构，经高精度校验动平衡，电机运转平稳，振动小。
高压接线盒为密封结构，接线空腔大，留有电缆头位置。接线盒位置在电机右侧两端。
根据不同的功率和转速，轴承结构采用滚动轴承和滑动轴承两种形式：滚动轴承两端设不停机注油
装置，可定期补充润滑脂；滑动轴承为球面滑动轴承，采用压力供油润滑、油环自润滑或复合式润滑方
式，同时采取了防止轴电流产生的措施。
根据用户需要，电机可安装轴承测温元件或仪表，监测轴承温度；也可根据用户需要设置定子测温
和防冷凝加热装置。
3. Construction Features
These series motors adopt international fashionable box construction. Some parts such as frames
and end-shields are welded with sheet steel, being of the merits of lightweight and well rigidity.
Removing the cooler, the parts inside the motor can be observed and touched for convenience of
mounting and maintenance.
The stators adopt hoisting or sliding external pressure assembly constructions and the insulation
class is Class F. Stator windings are wound with two glass fiber covered film tap lapped flat copper wire,
applied with vacuum-pressure impregnated (VPI). These processes enable the windings to possess
excellent electric strength, mechanical strength, insulating property, moisture-resistance and thermal
Series YAKK and YAKS HV Increased-safety
Three Phase Induction Motors
（机座号 355～630）
(Frame Size 355~630)
6KV、10KV
南阳防爆集团有限公司
Nanyang Explosion Protection Group Co.,Ltd.0AP.138.0105
共14 页 第1 页
1． 概述
YAKK、YAKS系列（6kV、10kV）高压增安型三相异步电动机（机座号355～630）是我公司九十年
代最新产品，是我公司在引进吸收德国西门子公司高压电动机制造技术的基础上，结合我公司长期稳定生
产高压三相异步电动机的设计制造经验而优化的系列产品。
该系列电动机采用九十年代新技术、新材料、新工艺，选材考究、制造精良，具有体积小、重量轻、
功率大、效率高、噪声低、振动小、运行安全可靠、使用维护方便等特点。
该系列电动机符合我国国家标准GB755《旋转电机 定额和性能》、行业标准JB/T7593《Y系列高压
三相异步电动机技术条件（机座号355～630）》和国际标准IEC34，各部分机械尺寸和公差符合相应的国
家标准和国际标准，其防爆性能符合 GB3836．1《爆炸性气体环境用电气设备 第 1 部分：通用要求》
和GB3836．3 《爆炸性气体环境用电气设备 第3部分：增安型“e”》。
该系列电动机的外壳防护等级为IP44、IP54、IP55等，冷却方式有IC611、IC81W 等，安装方式为
IMB3，也可根据用户要求制成不同的防护类型、冷却方式和安装方式。
额定电压：6kV、10kV
功率范围：185～2500kW
同步转速：3000、1500、1000、750、600、500r/min
轴中心高：355、400、450、500、560、630mm
防爆标志：ExeⅡT1、ExeⅡT2、ExeⅡT3
在此基础上派生有户外（W）、湿热带（TH）、户外湿热带（THW）、户内防中等腐蚀型（F1）、户外
防中等腐蚀型（WF1），派生的增安型三相异步电动机的性能指标、安装与外形尺寸与基本系列的相同。
该系列电动机可用于驱动各种通用机械：如压缩机、水泵、破碎机、切削机床、运输机械及其它机
械设备，在矿山、机械工业、石油化工工业、发电厂等工矿企业具有可燃性气体存在的爆炸性危险场所中
作为原动机使用。
1. General Description
Series YAKK and YAKS high-voltage (6kV, 10kV) increased-safety three phase induction motors
(frame size 355~630) are the newest products developed and manufactured 1990’s by our company,
combining with the design and manufacture experience of long-term and stable producing high-voltage
three phase induction motors, on the basis of absorbing manufacturing technology of high-voltage
motors introducing from Siemens of Germany.
Adopting the new technique, materials and technology in 1990s, and being of materials chosen
exquisitely and products excellent workmanship, these series motors have many remarkable features
such as compact construction, lightweight, large power, high efficiency, low noise, little vibration, safe
operation and easy maintenance etc.
These series motors conform to China National Standard GB755 Rating and Performance of
Rotating Electrical Machines, Industry Standard JB/T7593 Series Y High-voltage Three Phase Induction
Motors Specification (frame size 355~630) and International Standard IEC34. The machine dimensions
and tolerance of all parts conform to corresponding China national standards and International
standards and the explosion protection property of these series motors conforms to GB3936.1 Electrical
Apparatus for Explosive Gas Atmospheres Part 1: General Requirements and GB3936.3 Electrical
Apparatus for Explosive Gas Atmospheres Part 3: Increased Safety “e”.
For the enclosure of these series motors, the protection degree is IP44, IP54 and IP55, cooling form
is IC611 and IC81W and mounting arrangement is IMB3. Available are the motors with the different
protection type, cooling form and mounting arrangement according to customer requirement.
Rated voltage : 6kV and 10kV
Power range : 185~2500kW
Synchronous speed : 3000, 1500, 1000, 750, 600, 500r/min
Shaft center line height: 355, 400, 450, 500, 560, 630mm
Ex mark : ExeIIT1, ExeIIT2 and ExeIIT3
Based on these motors, the motors can also be manufactured for special environments, such as0AP.138.0105
共14 页 第2 页
outdoor type (W type), tropical humidity type (TH type) and tropical humidity outdoor type (THW type),
indoor medium-chemical corrosion locations (F1) and outdoor medium-chemical corrosion locations
(WF1) , The performance index and mounting and overall dimensions are the same with those of the
basic series.
These series motors can be used to drive different kinds of general-purpose machines, such as
compressors, water pumps, crushers, cutting machine tools, conveying machineries and other
mechanical equipments installed in mine, mechanical, petrochemical industries and power plants etc.
where are the locations classified as explosive hazardous areas present of flammable gases. They can
be used as drivers.
2. 型号说明
2. Type Designation
Explanation of type designation of YAKK 450 2-2 W is as follows:
Y A KK 450 2 – 2 W
异步电动机 环境代号（户外）
Induction motors Environment code (outdoor)
增安型
Increased safety
空－ 空冷却 极数（2极）
Air-to-air cooling No. of Poles (2-pole)
轴中心高（450mm） 铁心长度代号
Shaft center height (450mm) Code of core length
3. 结构说明
该系列电动机采用国际流行的箱式结构，机座、端盖等部件用钢板焊成，重量轻、刚度好。卸下冷
却器，可观察或接触电机内部，安装和维修方便。
定子采用吊入、滑入两种外装压结构，绝缘等级为F级，定子线圈采用双玻璃丝包薄膜绕包铜扁线
绕制，经绕包主绝缘VPI整体浸渍后具有较高的电气强度、机械强度、绝缘性能、防潮性和热稳定性。
转子采用鼠笼结构，经高精度校验动平衡，电机运转平稳，振动小。
高压接线盒为密封结构，接线空腔大，留有电缆头位置。接线盒位置在电机右侧两端。
根据不同的功率和转速，轴承结构采用滚动轴承和滑动轴承两种形式：滚动轴承两端设不停机注油
装置，可定期补充润滑脂；滑动轴承为球面滑动轴承，采用压力供油润滑、油环自润滑或复合式润滑方
式，同时采取了防止轴电流产生的措施。
根据用户需要，电机可安装轴承测温元件或仪表，监测轴承温度；也可根据用户需要设置定子测温
和防冷凝加热装置。
3. Construction Features
These series motors adopt international fashionable box construction. Some parts such as frames
and end-shields are welded with sheet steel, being of the merits of lightweight and well rigidity.
Removing the cooler, the parts inside the motor can be observed and touched for convenience of
mounting and maintenance.
The stators adopt hoisting or sliding external pressure assembly constructions and the insulation
class is Class F. Stator windings are wound with two glass fiber covered film tap lapped flat copper wire,
applied with vacuum-pressure impregnated (VPI). These processes enable the windings to possess
excellent electric strength, mechanical strength, insulating property, moisture-resistance and thermal
AIGCYAKK和YAKS系列高压增安型三相异步电动机是专门设计用于在6千伏（6kV）和10千伏（10kV）电压等级下工作的电机产品。这种类型的电动机采用了特殊的防护结构和技术，以确保在高电压试验条件下仍能保持安全运行，满足工业环境中的危险场所对电气设备防爆要求，即通过GB3836标准认证的增安型电机。
这类电动机通常采用优质的绝缘材料和密封技术，能够在爆炸性气体环境中防止火花或引燃源的产生，从而降低爆炸风险。它们具有高效节能、稳定可靠、维护便捷等特点，广泛应用于石油、化工、冶金、矿山、电力以及军事等行业中的防爆机械设备中，如风机、泵类、压缩机等设备的动力驱动系统。由于其特定的工作条件和特殊的安全特性，高压增安型三相异步电动机对于保障用户操作区域内的人员与设备安全至关重要。
