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首页 > 产品中心 > 国产优质品牌电机 > 上海起重电机

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—— PRODUCT ——

JZRⅡ系列

JZRⅡ系列

概述:

JZR2系列起重及冶金用电动机,绝缘等级分B级、F级两种。过载能力大,机械强度高适用于各种起重机配套,也可用于类似设备。

series insulation with insulation class B F for crane and metallurgical uses. frature with high ovrtload capacity and adequate mechanical strength are specifically suitable for crane,machineries and similar equipments.

 

工作条件:

电源电压380V,电源频率50HZ

转子绕组回路串电阻限制启动电流不超过额定电流2倍

环境温度:B F级绝缘电动机均不超过40℃

海拔不超过1000M

经常振动及冲击

频繁起动.制动及逆转

rated voltage 380V, Rated frequency 50HZ

starting current not exceeding two times of the rated

current with external resistor connected to rotor

Ambiebt remperature not exceeding 40℃

Altitude from sea-level not exceeding 1000M

Frequent mechanical vibrations and shocks

Frequent starting braking and reversing

结构

防护等级:IP44

冷却方法:IC411

安装形式:IM1001、IM1002、IN1003、IM1004

传动方式

电动机采用联轴器或正赤轮传动时,采用正齿轮传动时,其齿轮节圆直径不小于轴伸直径2倍。

structure

the protection rank: IP44

cooling method: IC411

installs the form: When IM1001, IM1002, IN1003, IM1004

type of drive

Coupling or spur grar drive For spur gear drive the pitch diameter of the pinion shall not be less tan twice od the motor shaft...

定货须知:

1.定货时必须说明产品型号、额定功率、额定电压、额定频率、调速范围及在此范围内的运行特性,接线盒位置等。

2.如有特殊要求,经双方协商后,可提供其他极数,其他结构及安装型式的电动机,也可配带各种转感器(测速发动机、超速开关=编码器等),各种制动器(电磁式、涡流式)各种热敏保护装置和加热带等。


技术数据表:

机座号
Frame size
同步转速 Synchr speed
750r/min600r/min
P2
KW
U2
V
Jm
kg-㎡
P2
KW
U2
V
Jm
kg-㎡
25%40%60%100%25%40%60%100%
112M











132M1











132M2











160M1











160M2











160L8.57.56.35.52050.190





180L13119.58.08.00.370





200L17151311110.630





225M26221916160.770





250M136302622221.39





250M242373227271.61





280S52453933332.30423732271503.20
280M63554740402.80524539331723.70
315S85756355555.80635547402426.80
315M100907565656.40857563553258.10
355M12511092808014.110090756533014.2
355L1150132110959515.8125110928038816.4
355L218516013211511517.31501321109547518.0
机座号
Frame size
同步转速 Synchr speed
1500r/min1000r/min
P2
KW
U2
V

Jm
kg-㎡

P2
KW
U2
V
Jm
kg-㎡
25%40%60%100%25%40%60%100%
112M2.52.21.81.5850.0301.81.51.10.81000.030
132M14.23.73.02.51100.0602.52.21.81.51320.060
132M26.35.54.84.01400.0704.03.73.02.51850.070
160M18.57.56.35.01800.116.35.54.84.01380.120
160M213119.58.81800.138.57.56.35.51850.149
160L171513112600.1513119.58.02500.190
180L252219162700.25171513112180.370
200L353026222700.41252219162000.630
225M423732273250.51353025222500.780
250M1524539331850.89423732272501.410
250M2635547402301.03524539332901.630
280S857563552402.00635547402802.20
280M1009075653102.20857563553702.80
315S





1009075652555.40
315M





12511092803056.40
355M











355L1











355L2












外型及安装尺寸:

YZR2 112~355IM1 安装尺寸及外型尺寸表

机座号安装尺寸 Mounting Dimensions
AA/2BCCADD1EE1FGH
112M190951407030032
80
1027112
132M21610817889
3833132
160M254127210108330481101442.5160
160L254
180L279139.527912136055M36*38219.9180
200L31815930513340060M42*31401051621.4200
225M2561783111494506523.9225
250M40620334916854070M48*31825.4250
280S457228.536819085M56*41701302031.7280
280M419
315S50825440621660095M64*42235.2315
315M457
355M610305560254630110M80*42101652541.9355
355L630


机座号外形尺寸 OVERALL DIMENSIONS
K螺栓直径ABACADBBHAHDLLC
112M12M1025023516022520315588670
132M27528524022355645727
160M15M1232032020029025425755868
160L330
800912
180L360360
380470868980
200L19M16406406245390285209751118
225M45542541056010481190
250M24M205154703155003032511951137
280S5755305203273512651438
280M570
13151489
315S28M246406203705503583513851565
315M60014401613
355M7406954407103899016501864
355L78017201934


 

YZR2 112~225IM3 安装尺寸及外型尺寸表

机座号安装尺寸 Mounting dimensions
凸缘号DD1EE1FGMNPR*
112MFF21532-80-10272151802500
132MFF2652733265230300
160MFF300481101442.5300250350
160L
180L55M36*38219.9
200LFF40060M42*31401051621.4400350450
225M6523.9
机座号外型尺寸 Overall Dimensions
S螺栓直径T个数ADHELLALB
112M15M124416020358814508
132M218645565
160M19M16520026575518645
160L800690
180L285868758
200L824531797520835
225M3351048908


 

YZR2 112~315IM3 安装尺寸及外型尺寸表

机座号安装尺寸 Mounting dimensions
凸缘号DD1EE1FGMNPRS螺旋直径T个数
112M
32-80-1027215180250015M1244
132M
3833265230300
160MFF300481101442.530025035019M165
160L
180L55M36X38219.9
200LFF40060M42X31401051621.44003504508
225M65
23.9
250MFF500070M48X31825.4500450550
280S85M56X41701302031.7
280M
315SFF60095M64X42235.260055066024M206
315M
机座号外形尺寸 Overall Dimensions
ADHELLALB
112M16023063014550
132M218687607
160M20026580818698
160L852742
180L285920810
200L245317102820888
225M3351100960
250M3751257221117
280S31545513281158
280M13791209
315S3705201452251282
315M15031333


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