Answers for industry.
2012.08
SIMOTICS 1LE0001 高效低压交流异步电动机
SIMOTICS 1LE0001 High Efficiency Low-voltage Motors
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目录 Contents
2
总体介绍
Overview ............................................................................. 3
参考标准
Reference standards ............................................................ 5
机械特性
Mechanical design ............................................................... 6
电气特性
Electrical design ................................................................... 14
变频应用
Converter fed application ..................................................... 18
订货号
Order No. ............................................................................ 20
选型技术数据表
Technical data table ............................................................. 22
选件
Options ............................................................................... 28
外形尺寸
Dimension drawings ............................................................ 30
认证
Certificates .......................................................................... 35
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目录 Contents 总体介绍 Overview
3
1LE0001 高效系列电动机是铸铁机壳通用型全封闭自扇冷却式三
相异步电动机,其防护等级为 IP55,1LE0001 系列电动机
设计
领导形象设计圆作业设计ao工艺污水处理厂设计附属工程施工组织设计清扫机器人结构设计
生
产符合 ISO、IEC、GB 等相关标准的要求。采用 1LE0001 系列电动
机,客户可以节能达 10% 之多!
1LE0001 系列电动机适用于连续工作制(S1)、恒转速或一定速
度范围内的变频调速应用。
西门子 1LE0001 系列电动机技术特性
■ 机座和接线盒材料:灰铸铁;
■ 标准颜色:石头灰(RAL 7030);
■ 额定功率:0.55kW~315kW (50Hz)
■ 0.75kW及以上的 2、4、6 极电动机达到 GB18613-2012 标准能
效等级 3 级,且 能满足 IEC 60034-30 标准中的 IE2 效率等级;
■ 优化的紧凑型结构;
■ 标准安装结构类型(符合 IEC 60034-7 标准
规定
关于下班后关闭电源的规定党章中关于入党时间的规定公务员考核规定下载规定办法文件下载宁波关于闷顶的规定
):IM B3、IM
B5、IM B35 等;
■ 所有的电动机设计防护等级为 IP55(IEC 60034-5);
■ FS1) 280 ~ 355 标配再润滑装置,FS1) 100 ~ 250 的作为选项;
■ 对于 FS 100 ~ 355 范围电动机,可选择增强悬臂力设计;
■ 电动机可选 PTC 或 PT100 热敏电阻或 KTY84-130 进行绕组保护;
Features of Siemens 1LE0001 series
■ Frame and connection box material: grey cast iron.
■ Standard color: stone grey (RAL 7030)
■ Rated power output: 0.55kW~315kW at 50Hz.
■ Available in 2, 4, 6 pole motor (0.75kW and up) with efficiency
grade 3. according to GB18613-2012 and efficiency class IE2
according to IEC 60034-30.
■ Optimized compact style construction.
■ Standard mounting construction according to IEC 60034-7: IM
B3, IM B5, IM B35 and etc.
■ All motors are designed to IP55 degree of protection (IEC 60034-5) .
■ Re-greasing devices for FS1) 280 ~ 355 as standard, and for
FS100 ~ 250 as option.
■ Reinforced bearings for increased cantilever forces for
FS100 ~ 355 as option.
■ Winding protections with PTC, PT100 and KTY84-130 as option.
1) FS,机座的英文(Frame Size)缩写。 1) FS,Frame Size
The 1LE0001 series of high efficiency 3 phase asynchronous
motors with cast iron housing is Totally Enclosed Fan Cooled (TEFC)
with IP55 environmental protection, and applicable for general
purpose use. These motors are designed and manufactured in
accordance with ISO, IEC standards, GB standards. By switching to
1LE0001 series motor, customer can save energy up to 10 %!
The 1LE0001 series motor is designed for constant or adjustable
speed with continuous duty operation (S1) over a speed range.
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■ 接线盒标准位置处于机座顶端,进线孔处于 右侧(从驱动端
看),选项中接线盒位置和进线方向可变化;
■ 绝缘系统按 155(F)温度等级设计,在额定输出和直接供电时
按 130(B)温度等级使用;
■ 电动机标准冷却方式为自扇冷却(IEC 60034-6 规定的 IC 411),
可提供独立驱动风扇强制冷却;
■ FS 80 ~ 90 电动机没有吊环;FS 100 ~ 315 电动机都有 2 个吊
环,FS 355 电动机有 1 个吊环用于运输。
■ Terminal box on top, and cable entry on right side (viewed from
driven end). Variable location of connection boxes and cable
entries as option.
■ Insulation system is designed for temperature class 155 (F). At
rated output with line-fed operation, the motors can be used in
temperature class 130 (B).
■ Self ventilated motors with radial-flow fans (cooling method IC
411 according to IEC 60034-6) as standard, forced air cool with
external separately driven fans as option.
■ FS 80 ~ 90 motor donot have eyebolt; FS 100 ~ 315 all motors
have 2 eyebolts, and FS 355 motor have one eyebolt for
transport.
运行环境
■ 防护等级 IP55(IEC 60034-5);
■ 高度不超过海拔 1000 m(IEC 60034-1);
■ 允许的环境温度在 -20 ºC ~ 40 ºC(IEC 60034-1);
■ 所允许的相对湿度:
• -20 ºC ≤ T ≤ 20 ºC:100 %
• 20 ºC < T ≤ 30 ºC:95 %
• 30 ºC < T ≤ 40 ºC:55 %
对于更高的环境温度、以及(或者)高于海拔 1000 m 的地点,电
动机的额定功率换算系数为 kHT。所允许的功率值(Padm):
Padm = Prated • kHT
Environmental
■ Degrees of motor protection IP55 (IEC 60034-5).
■ Altitude shall not exceed 1000m above sea-level (IEC 60034-1).
■ Allowed air temperature between -20 ºC and 40 ºC (IEC 60034-1).
■ Permitted relative humidity:
• -20 ºC ≤ T ≤ 20 ºC:100 %
• 20 ºC < T ≤ 30 ºC:95 %
• 30 ºC < T ≤ 40 ºC:55 %
For higher coolant temperatures and / or site altitudes higher
than 1000 m above sea level, the specified motor output must be
reduced by using the factor kHT. The results in an admissible output
(Padm) of the motor:
Padm = Prated • kHT
对于不同高度和(或)不同环境温度的功率换算系数 kHT
Factor kHT for different side altitudes and / or coolant temperature
海拔高度
Site altitude above see level
对应海拔高度的环境温度
Site altitude above see level Coolant temperature
< 30 ºC 30 ~ 40 ºC 45 ºC 50 ºC 55 ºC 60 ºC
1000 m 1.07 1.00 0.96 0.92 0.87 0.82
1500 m 1.04 0.97 0.93 0.89 0.84 0.79
2000 m 1.00 0.94 0.90 0.86 0.82 0.77
2500 m 0.96 0.90 0.86 0.83 0.78 0.74
3000 m 0.92 0.86 0.82 0.79 0.75 0.70
3500 m 0.88 0.82 0.79 0.75 0.71 0.67
4000 m 0.82 0.77 0.74 0.71 0.67 0.63
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1LE0001 电动机符合下面的电气和机械标准:
参考标准 Reference standards
The 1LE0001 complies with the following electrical and
mechanical standards:
铭牌信息 Nameplate
名称 Title IEC 标准 IEC standard 中国国家标准 Chinese standard
旋转电动机定额和性能
Rotating electrical machines – Part 1: Rating and performance
IEC 60034-1 GB 755
旋转电动机损耗与效率确定的标准测试方法
Rotating electrical machines – Part 2-1: Standard methods for determining
losses and efficiency from tests (excluding machines for traction vehicles)
IEC 60034-2 GB/T 1032
旋转电机整体结构的防护等级(IP 代码)分级
Rotating electrical machines – Part 5: Degrees of protection provided by the
integral design of rotating electrical machines (IP code) - Classification
IEC 60034-5 GB/T 4942.1
旋转电动机冷却方法
Rotating electrical machines – Part 6: Methods of cooling (IC Code)
IEC 60034-6 GB/T 1993
旋转电动机结构型式、安装型式及接线盒位置的分类(IM 代码)
Rotating electrical machines – Part 7: Classification of types of construction,
mounting arrangements and terminal box position (IM Code)
IEC 60034-7 GB/T 997
旋转电动机旋转电机线端标志与旋转方向
Rotating electrical machines – Part 8: Terminal markings and direction of
rotation
IEC 60034-8 GB/T 1971
旋转电机噪声测定方法及限值 第 3 部分:噪声限值
Rotating electrical machines – Part 9: Noise limits
IEC 60034-9 GB 10069.3
轴中心高为 56 mm 及以上电机的机械振动 振动的测量、评定及限值
Rotating electrical machines – Part 14: Mechanical vibration of certain
machines with shaft heights 56 mm and higher – Measurement, evaluation
and limits of vibration severity
IEC 60034-14 GB 10068
旋转电机尺寸和输出功率等级 第 1 部分:机座号 56 ~ 400 和凸缘号 55 ~ 1080
Rotating electrical machines – Part 1: Frame numbers 56 to 400 and flange
numbers 55 to 1080
IEC 60072-1 GB/T 4772.1
中小型旋转电机安全要求
Safety requirements of small and medium size rotating electrical machines
GB 14711
旋转电动机温升
Electrical insulation – Thermal classification
IEC 60085 GB/T 11021
电工电子产品自然环境条件 温度和湿度
Classification of environmental conditions Part 2-1: Environmental conditions
appearing in nature – Temperature and humidity
IEC 60721-2-1 GB/T 4797.1
标准电压
Standard voltages
IEC 60038 GB/T 156
1 三相异步电动机 Three-phase Iow-voltage motor
2 订货号 Order No.
3 产品序列号 Series number
4 安装结构形式 Type of construction
5 防护等级 Degree of protection
6 额定电压 Rated voltage and Winding connections
7 频率 Frequency [Hz]
8 额定功率 Rated output [kW]
9 额定电流 Rated current [A]
10 效率 Efficiency
11 功率因数 Power factor [cosφ]
12 额定转速 Rated speed
13 绝缘耐热等级 Thermal class
14 驱动端轴承 Bearing at the drive end
15 润滑脂类型 Grease type
16 再润滑周期 Re-grease interval
17 执行标准 Standards
18 再加润滑脂的重量 Quantity
19 非驱动端轴承 Bearing at the non-drive end
20 中国国家标准 GB standard
21 净重 Net weight
22 能效等级 Efficiency grade
23 机座号 Frame size
24 平衡方式 Balance method
25 服务因数 Service factor
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机座号
Frame
Size
端子数
Number of
terminals
接线螺钉螺纹
Contact screw
thread
引接线最大截面积(mm2)
Max. connectable
cross-section
外接电缆直径(mm)
Outer cable diameter
(sealing range)
进线孔尺寸(葛兰+螺塞)
Cable entry size
(Gland+Screwed plug)
80 6
M4
1.5
13 ~ 18 M25×1.5+M16×1.5
90 6 1.5
100 6 4
18 ~ 25 M32×1.5+M32×1.5112 6 4
132 6 6
160 6
M5
16
22 ~ 32 M40×1.5+M40×1.5
180 6 16
200 6 M6 25
32 ~ 38 M50×1.5+M50×1.5
225 6 M8 35
250 6
M10
120
37 ~ 44 M63×1.5+M63×1.5280 6 120
315 6 M12 240
355 6 M20 240 44 ~ 57 M72×2+M72×2
机械特性 Mechanical design
Connection box
The connection box made of cast iron is located on the
top of motor housing as standard, and can be rotated by
4×90º to allow for cable entry from each direction. All the
connection box have 2 cable entries, one is sealed by the
cable gland, and another sealed by screwed plug.
Location of the connection box
Besides standard position, the connection box also can be on the
right or left of motor housing. The position of terminal box can be
indicated on the 16th digit of motor order code.
The position of connection box is described by viewed from drive
end (DE).
■ On top (Standard), 16th position of Motor Order No. digit 4.
■ On RHS, 16th position of Motor Order No. digit 5.
■ On LHS, 16th position of Motor Order No. digit 6.
接线盒
标准接线盒的材料为铸铁,标准位置处于机座顶端,且自身可
4×90º 旋转安装,从而使电缆可以从各个方向进入。所有接线
盒都有两个进线孔,其中一个进线孔采用葛兰密封,另一个进
线孔采用螺塞密封。
接线盒位置
接线盒除标准位置外,还可处于电动机机座的左侧或右侧。电动
机接线盒位置可以在电动机订货号的第 16 位用数字 表示出。
接线盒的位置是指从电动机驱动端来看的位置。
■ 标配接线盒在顶部,电动机订货号的第 16 位数字为 4;
■ 接线盒在右边,电动机订货号的第 16 位数字为 5;
■ 接线盒在左边,电动机订货号的第 16 位数字为 6。
接线盒技术参数 Connection boxes technical data
7
Cable entry on connection box
Unless stated, otherwise the cable entry is located in the standard
position as show in the following illustration. The connection box
can also be rotated such that the cable entry is located.
■ Towards the drive end (DE)
Rotation of connection box by 90°, entry from DE, Option code R10.
For flange motor (IM B5) from FS80 to FS100, only possible
with connection box on NDE (Option code H08).
■ Towards the non-drive end (NDE)
Rotation of connection box by 90°, entry from NDE, Option code R11.
■ Towards the left side (opposite to Standard)
Rotation of connection box by 180°, entry from opposite end,
Option code R12.
接线盒的进线孔
除非另作规定,否则进线孔的标准位置如下图所示。接线盒可以
按照图示的位置旋转。
■ 朝向驱动端
接线盒旋转 90°,进线口朝向驱动端,选件号为 R10。
对于 FS80 ~ 112 的带法兰(IM B5)电动机,只有接线盒在非驱
动(选件号:H08)时,才可以选择进线孔朝向驱动端。
■ 朝向非驱动端
接线盒旋转 90°,进线口朝向非驱动端,选件号为 R11。
■ 朝向左侧(与标准方向相反)
接线盒旋转 180°,进线口位置相反,选件号为 R12。
朝向左边(与标准位置相反)
选件号为 R12
Towards the left side (opposite to Standard)
Option code R12
朝向驱动端
选件号为 R10
Towards the drive end (DE)
Option code R10
DE
NDE
朝向非驱动端
选件号为 R11
Towards the non-drive end (NDE)
Option code R11
朝向右端
(标准方向)
Towards the right side
(Standard)
在左边(选配),电动机订货号的
第 16 位数字为 6
On LHS, 16th position of Motor
Order No. digit 6.
在右边(选配),电动机订货号的
第 16 位数字为 5
On RHS, 16th position of Motor
Order No. digit 5.
当电动机的接线盒位置与其它部件冲突时,可以将接线盒从驱动
端移到非驱动端(选件号:H08)。
If there is interfere between the connection box and other
components, the connection box can be moved from the drive
end (DE) to non-drive end (NDE) (Option code: H08).
在顶部的(标配),电动机订货号的
第 16 位数字为 4
On top (Standard), 16th position of
Motor Order No. digit 4.
如果接线盒的位置改变时(如右侧或左侧),须要检查进线孔的
位置是否方便进线。必要时,可以同时订购其它选件(R10,R11
和 R12)。
If the position of the connection box (connection box RHS or LHS)
is changed, the position of the cable entry must be checked. If
necessary, it can be ordered with the corresponding order codes
(R10, R11 and R12).
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结构型式
Construction type
机座不带底脚,端盖有标准小法兰
Without feet and with C-flange on the end-shield (DE)
机座带底脚,端盖有标准小法兰
With feet and with C-flange on the end-shield (DE)
安装型式
Mounting type
IM B14
FS 80 ~ 160
IM V18 1)
FS 80 ~ 160
IM V19 2)
FS 80 ~ 160
IM B34
FS 80 ~ 160
示意图
Diagram
电动机订货号第 14 位号上
对应的字母
Letter, position 14th
of Motor code
K M L N
1) 室外使用时推荐使用护罩(选件号 H00);
2) 当户外安装时,推荐对电动机轴采取防护措施,避免水直接喷射到电动
机轴上。
Cooling and ventilation
The 1LE0001 standard motors are fitted with an radial flow fan for
cooling in accordance with IEC 60034-6 cooling method.
冷却与通风
所有电动机标配装有径流(离心)式冷却风扇,其冷却效能
与电动机的旋转方向无关(冷却方法符合 IEC60034-6 标准的
IC411)。
1) At outdoor application, the using of protective cover (Option code H00)
is recommended
2) At out door application the protection of shaft again jet-water is
recommended
对于某些应用,可以考虑配置独立驱动风扇 ,如,
■ 电动机在低速运行时,推荐使用独立驱动风扇,从而使电动机
得到有效利用;
■ 电动机在明显高于额定同步转速的速度运行时,同样推荐选用
独立驱动风扇,这样有助于降低电动机噪声。
独立驱动风扇的选件号为 F70。当安装独立驱动风扇时,电动机
的长度将增加 ∆L。
For some special application, separately driven fan should be
considered to be configurated.
■ The use of a separately driven fan is recommended to increase
motor utilization at low speed;
■ When motor speed significantly higher than the synchronous
speed, the separately fan is also recommended to be used. It
can help reduce the motor noise.
The separately driven fan can be supplied already fitted, Option
code F70. When the separately driven fan is mounted, the length
of the motor increase by ∆L.
结构型式
Construction type
机座不带底脚,端盖有法兰
Without feet and with flange on the end-shield (DE)
机座带底脚,端盖有法兰
With feet and with flange on the end-shield (DE)
安装型式
Mounting type
IM B5
FS 80 ~ 315
IM V1 1)
FS 80 ~ 355
IM V3 2)
FS 80 ~ 315
IM B35
FS 80 ~ 355
IM V15 1)
FS 80 ~ 315
IM V35 2)
FS 80 ~ 315
示意图
Diagram
电动机订货号第 14 位号上
对应的字母
Letter, position 14th
of Motor code
F G H J W Y
安装结构型式 Construction and mounting type
结构型式
Construction type 机座带底脚,端盖无法兰 With feet and without flange on the end-shield (DE)
安装型式
Mounting type
IM B3
FS 80 ~ 355
IM B6
FS 80 ~ 315
IM B7
FS80 ~ 315
IM B8
FS 80 ~ 315
IM V5 1)
FS 80 ~ 315
IM V6 2)
FS 80 ~ 315
示意图
Diagram
电动机订货号第 14 位号上
对应的字母
Letter, position 14th
of Motor code
A T U V C D
9
∆L
轴承选配 Bearing Assignment
机座号
Frame
size
极数
Pole
标准配置
1LE0 Standard design
增强悬臂力设计轴承(选件号:L22)
Increased cantilever-bearing
(Option code: L22)
再润滑轴承(选件号:L23)
Re-greasing bearing
(Option code: L23)
驱动端轴承
DE
bearing
非驱动端轴承
(水平安装)
NDE bearing
(Horizontal
mounting)
非驱动端轴承
(垂直安装)
NDE bearing
(Vertical
mounting)
驱动端轴承
DE
bearing
非驱动端轴承
(水平安装)
NDE bearing
(Horizontal
mounting)
非驱动端轴承
(垂直安装)
NDE bearing
(Vertical
mounting)
驱动端轴承
DE bearing
非驱动端轴承
NDE bearing
80 2, 4, 6 6204 2RZ C3 6204 2RZ C3 6204 2RZ C3 - - - - -
90 2, 4, 6 6205 2RZ C3 6205 2RZ C3 6205 2RZ C3 - - - - -
100 2, 4, 6 6206 2RZ C3 6206 2RZ C3 6206 2RZ C3 6306 2RZ C3 6206 2RZ C3 6206 2RZ C3 6206 C3 6206 C3
112 2, 4, 6 6206 2RZ C3 6206 2RZ C3 6206 2RZ C3 6306 2RZ C3 6206 2RZ C3 6206 2RZ C3 6206 C3 6206 C3
132 2, 4, 6 6208 2RZ C3 6208 2RZ C3 6208 2RZ C3 6308 2RZ C3 6208 2RZ C3 6208 2RZ C3 6208 C3 6208 C3
160
2
6209 RZ C3 6209 RZ C3 6209 RZ C3 6309 RZ C3 6209 RZ C3 6209 RZ C3 6209 C3 6209 C3
4, 6
轴承系统
1LE0001系列电动机标准配置深沟球轴承或角接触球轴承,这些轴
承是密封的或可再润滑型的。
FS80 ~ 132 范围的 1LE0001 电动机驱动端与非驱动端轴承浮动;
FS160 ~ 355 电动机驱动端轴承浮动,非驱动端轴承固定。
标准配置的轴承可以承受一定的悬臂力,关于悬臂力可以参见第
11 页“电动机轴驱动端允许的最大悬臂力”。当电动机轴端承
受的悬臂力较大时,可以考虑选择增强悬臂力的轴承设计(选件
号:L22)。
FS80 ~ 250 范围电动机标配不带再润滑装置;FS280 ~ 355 范
围的电动机标配可再润滑轴承,并标配再润滑装置。如果需要,
FS100 ~ 250 范围的电动机也可选用可再润滑轴承和再润滑装置
(选件号:L23)。
Bearing system
1LE0001 series motors are supplied with the ball bearing as
standard. These bearings are either of the sealed or regreasable
type.
For FS80 ~ 132, the floating bearings are assembled; for FS160 ~
355, floating bearing at DE, and fixed bearing at NDE assembled.
The standard bearing can endure a maximum cantilever force,
referred to page 11 - Permissible cantilever forces. If higher
cantilever force on the shaft required, the increased cantilever
bearing design (Option code: L22) should be considered.
As standard, FS80 ~ 250 motors are not with regreasing device,
but FS280 ~ 355 motors with regreasable bearing and regreasing
device. If necessary, FS100 ~ 250 motor can be configured with
regreasable bearing and regreasing device (Option code: L23).
对应电动机机座号
Motor frame size
电压
Voltage (V)
频率
Frequency (Hz)
功率
Rated output (W)
电流
Current (A)
转速
Speed (r/min)
风量
Fan power (m³/h)
风压
Fan pressur (Pa)
∆L
(mm)
80 380 V 50 30 0.08 2400 330 60 60
90 380 V 50 52 0.2 2800 390 60 70
100 380 V 50 52 0.2 2800 600 70 80
112 380 V 50 52 0.2 2800 800 80 90
132 380 V 50 40 0.1 2400 1000 70 75
160 380 V 50 80 0.23 1400 1000 50 55
180 380 V 50 80 0.23 1400 1200 55 35
200 380 V 50 230 0.71 1400 1800 65 65
225 380 V 50 230 0.71 1400 1800 65 60
250 380 V 50 230 0.71 1400 3300 85 65
280 380 V 50 230 0.71 1400 4000 110 110
315 380 V 50 370 1.1 1250 6200 180 90
355 380 V 50 550 1.8 1350 7000 180 100
独立驱动风扇技术参数 Technical data for separately fan
10
润滑脂寿命和再润滑周期
对于不可再润滑的轴承,其润滑脂寿命与轴承寿命相当。但是,
这只能是在电机严格按照本样本中规定的技术数据运行。
对于以规定间隔再润滑的电机,轴承寿命可以延长,从而补偿不
利因素,诸如温度、安装条件、转速、轴承规格和机械载荷造成
的影响。
轴承寿命(标称寿命)
轴承的标称额定寿命可根据 ISO 281 标准规定的标准计算程序计算
出来的。如果电动机在该样本中所规定条件下运行,90 % 甚至更
高比例的轴承的运行时间可达到标称寿命。通常,轴承的使用寿命
取决于轴承规格、轴承载荷、运行条件、转速以及润滑脂寿命。
当电动机水平安装,且不受轴向力的情况下,电动机的轴承寿命
至少能够达到 40,000 小时。在承受最大容许载荷的情况下,其寿
命也至少有 20,000 小时,这里所说的轴承寿命,指的都是电动机
在 50 Hz 下正常运行的情况。
Bearing life time (nominal lifetime)
The nominal bearing lifetime is defined according standardized
calculation procedures (ISO 281) and is reached or even exceeded
for 90% of the bearings when the motors are operated in
compliance with the data provide in the catalog. Generally, the
bearing lifetime is defined by the bearing size, the bearing load,
the operating condition, the speed and the grease lifetime.
The bearing lifetime of motors with horizontal type of
construction is at least 40,000 hours if there is no additional axial
loading at the coupling output and at least 20,000 hours with
the maximum admissible loads. This assumes that the motor is
operated at 50Hz.
■ 当电动机的运行速度高于额定速度时,由于电动机的振动增
大,使得轴承受到额外的径向力和轴向力,导致其寿命减少;
■ 当环境或设备等因素引起电动机振动加大时,同样轴承也会因
此受到额外的径向力和轴向力,而导致其寿命减少;
■ 当环境温度每升高 10ºC,润滑脂寿命以及再润滑时间缩短
一半。
当电动机在非正常的条件下运行时,轴承的寿命会缩短。如下面
几种情况:
When the motor runs outside of normal conditions, the bearing
life will be reduced, such as the following conditions.
机座号
Frame
size
极数
Pole
标准配置
1LE0 Standard design
增强悬臂力设计轴承(选件号:L22)
Increased cantilever-bearing
(Option code: L22)
再润滑轴承(选件号:L23)
Re-greasing bearing
(Option code: L23)
驱动端轴承
DE
bearing
非驱动端轴承
(水平安装)
NDE bearing
(Horizontal
mounting)
非驱动端轴承
(垂直安装)
NDE bearing
(Vertical
mounting)
驱动端轴承
DE
bearing
非驱动端轴承
(水平安装)
NDE bearing
(Horizontal
mounting)
非驱动端轴承
(垂直安装)
NDE bearing
(Vertical
mounting)
驱动端轴承
DE bearing
非驱动端轴承
NDE bearing
180
2
6210 RZ C3 6210 RZ C3 6210 RZ C3 NU210 6210 RZ C3 6210 RZ C3 6210 C3 6210 C3
4, 6
200
2
6212 RZ C3 6212 RZ C3 6212 RZ C3 NU212 6212 RZ C3 6212 RZ C3 6212 C3 6212 C3
4, 6
225
2
6213 RZ C3 6213 RZ C3 6213 RZ C3 NU213 6213 RZ C3 6213 RZ C3 6213 C3 6213 C3
4, 6
250
2
6215 C3 6215 C3 7215 AC NU215 6215 C3 7215 AC 6215 C3 6215 C3
4, 6
280
2 6317 C3 6317 C3
7317 AC
NU317 6317 C3
7317 AC
4, 6 6317 C3 6317 C3 NU317 6317 C3
315
2 6319 C3 6319 C3
7319 AC
NU319 6319 C3
7319 AC
4, 6 6319 C3 6319 C3 NU319 6319 C3
355
2 6319 C3 6319 C3 7319 AC NU319 6319 C3 7319 AC
4, 6 6322 C3 6322 C3 7322 AC NU322 6322 C3 7322 AC
注: -标配 Note: standard
■ When 1LE0001 motor runs beyond the rated speed, the
increase of motor vibration will result in the extra radial and
axial force on bearing. This will reduce the life of bearing;
■ When the motor vibration increase due to the environment or
other equipment, the bearing also will endure more radial and
axial force. This also will reduce the life of bearing;
■ If the coolant temperature is increased by 10 ºC, the greas