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FANUC 伺服电机参数 No.2105 TORQUE CONST. 详解与设定方法

📅 更新时间：2026年10月31日  |  🔄 最后修改：2026年10月31日

FANUC 伺服电机参数 No.2105 详解：TORQUE CONST.

本文内容整理自《FANUC AC SERVO MOTOR αi/βi series 参数说明书》（B-65270CM），参数分类：2100 主轴/串联参数。

参数速查表

项目内容
参数号No.2105
参数名TORQUE CONST.
数据类型字型
所属分类2100 主轴/串联参数
手册编号B-65270CM

设定与调试要点

  1. 本参数为伺服电机/伺服控制相关参数，出厂标准值已固化在各电机的标准参数表中，更换电机或放大器后请按本手册重新确认。
  2. 实际设定值与调试请以机床厂家（MTB）要求和现场工况为准；改动后按手册确认生效条件（部分需断电重启）。
  3. 若设定后出现 SV 报警或动作异常，请参照 B-65270CM 第 4 章《伺服参数的调整》逐项排查。

该参数在各电机中的标准设定值

下表列出《B-65270CM》标准参数表中，各电机型号对该参数（No.2105）的出厂推荐设定值，共 396 个电机。

电机型号电机图号标准设定值
DiS1000 1000 (200V)049630412
DiS1000 1000 (400V)049630412
DiS1000 1000-385 (200V)049931811
DiS1000 1000-385 (400V)049931811
DiS1000 1000-385-B (200V)239931811
DiS1000 1000-385-B (400V)239931811
DiS1000 1000-B (200V)239630412
DiS1000 1000-B (400V)239630412
DiS1000 200 (200V)04963349
DiS1000 200 (400V)04963768
DiS1000 200-B (200V)23963349
DiS1000 200-B (400V)23963768
DiS110 1000 (200V)04842175
DiS110 300 (200V)04841510
DiS110 300 (400V)04841510
DiS120 600 (200V)04935041
DiS120 600 (400V)04935041
DiS120 600-B (200V)23935041
DiS120 600-B (400V)23935041
DiS1200 250 (200V)048521246
DiS1200 250 (400V)048523902
DiS15 1000 (200V)0492612
DiS15 1000 (400V)0492612
DiS15 1000-B (200V)2392612
DiS15 1000-B (400V)2392612
DiS150 1500 (200V)04946781
DiS150 1500 (400V)04947628
DiS150 1500-B (200V)23946781
DiS150 1500-B (400V)23947628
DiS150 300 (200V)04947830
DiS150 300 (400V)04947830
DiS150 300-B (200V)23947830
DiS150 300-B (400V)23947830
DiS1500 100 (200V)04975516
DiS1500 100 (400V)04976206
DiS1500 100-B (200V)23975516
DiS1500 200 (200V)048620598
DiS1500 200 (400V)048623173
DiS200 150 (400V)049411412
DiS200 150-B (400V)239411412
DiS200 300 (200V)049411266
DiS200 300 (400V)049411266
DiS200 300-B (200V)239411266
DiS200 300-B (400V)239411266
DiS2000 100 (200V)04978086
DiS2000 100 (400V)04979097
DiS2000 100-B (200V)23978086
DiS2000 100-B (400V)23979097
DiS2000 150 (200V)04978984
DiS2000 150 (400V)04978984
DiS2000 150-B (200V)23978984
DiS2000 150-B (400V)23978984
DiS2100 150 (200V)048725635
DiS2100 150 (400V)048728839
DiS22 1500 (200V)0482348
DiS22 600 (200V)0482448
DiS22 600 (400V)0482448
DiS250 250 (200V)049510329
DiS250 250 (400V)049510329
DiS250 250-B (200V)239510329
DiS250 250-B (400V)239510329
DiS260 1000 (200V)04844784
DiS260 300 (200V)04843570
DiS260 300 (400V)04843570
DiS260 600 (200V)04844857
DiS260 600 (400V)04845464
DiS3000 150 (200V)04873667
DiS3000 150 (400V)04874125
DiS370 300 (200V)04846020
DiS370 300 (400V)04846020
DiS400 250 (200V)04858080
DiS400 250 (400V)04858080
DiS500 1000 (200V)049522416
DiS500 1000 (400V)049522416
DiS500 1200 (200V)049516150
DiS500 1200 (400V)049516150
DiS500 1200-B (200V)239516150
DiS500 1200-B (400V)239516150
DiS500 150 (400V)049520585
DiS500 150-B (400V)239520585
DiS500 250 (200V)049520150
DiS500 250 (400V)049522669
DiS500 250-B (200V)239520150
DiS500 250-B (400V)239522669
DiS5000 50 (400V)048822101
DiS5000 50-B (400V)238822101
DiS5000 500 (400V)048816884
DiS5000 500-B (400V)238816884
DiS60 2000 (200V)04932642
DiS60 2000 (400V)04932642
DiS60 2000-B (200V)23932642
DiS60 2000-B (400V)23932642
DiS60 400 (200V)04932865
DiS60 400 (400V)04932865
DiS60 400-B (200V)23932865
DiS60 400-B (400V)23932865
DiS70 1500 (200V)04943019
DiS70 1500 (400V)04943019
DiS70 1500-B (200V)23943019
DiS70 1500-B (400V)23943019
DiS70 300 (200V)04943521
DiS70 300 (400V)04943521
DiS70 300-B (200V)23943521
DiS70 300-B (400V)23943521
DiS800 250 (200V)048516519
DiS800 250 (400V)048518584
DiS85 1000 (200V)04831281
DiS85 400 (200V)04831167
DiS85 400 (400V)04831167
LiS10000 C3/2 (200V)04571865
LiS10000 C3/2 (400V)04572098
LiS10000 C3/2HV (400V)04572043
LiS11000 C2/2 (200V)04552087
LiS11000 C2/2 (400V)04552348
LiS11000 C2/2HV (400V)04552087
LiS11000 C2/4 (200V)04552348
LiS11000 M2/2-B (200V)04674191
LiS11000 M2/2-B (400V)04672094
LiS11000 M2/2HV-B (400V)04672030
LiS11000 M3/2-B (200V)04712056
LiS11000 M3/2-B (400V)04712313
LiS11000 M3/2HV-B (400V)04712090
LiS11000 M3/4-B (200V)04712363
LiS1200 S2/3-B (200V)0428352
LiS1200 S2/3-B (400V)0428352
LiS14000 M3/2-B (200V)04724651
LiS14000 M3/2-B (400V)04724651
LiS14000 M3/2HV-B (400V)04723116
LiS1500 B1/4 (200V)0444227
LiS1500 B1/4 (400V)0444227
LiS15000 C2/2 (200V)04564656
LiS15000 C2/2 (400V)04564566
LiS15000 C2/3 (200V)04563168
LiS15000 C2/3HV (400V)04563104
LiS16000 M3/2-B (200V)04734616
LiS16000 M3/2-B (400V)04734616
LiS16000 M3/2HV-B (400V)04734619
LiS17000 C3/2 (200V)04594197
LiS17000 C3/2 (400V)04594197
LiS17000 C3/2HV (400V)04594197
LiS1800 S2/3-B (200V)0429689
LiS1800 S2/3-B (400V)0429689
LiS300 A1/4 (200V)044168
LiS300 S1/4-B (200V)042487
LiS300 S1/4-B (400V)042487
LiS3000 B2/2 (200V)0445502
LiS3000 B2/2 (400V)0445502
LiS3000 B2/4 (200V)0445455
LiS3000 M2/2-B (200V)0462931
LiS3000 M2/2-B (400V)0462888
LiS3000 M2/2HV-B (400V)04621015
LiS3000 M2/4-B (200V)0462901
LiS3300 C1/2 (200V)0451741
LiS3300 C1/2 (400V)0451741
LiS4500 B2/2 (200V)04461005
LiS4500 B2/2 (400V)04461005
LiS4500 B2/2HV (400V)0446884
LiS4500 B2/4 (200V)04461005
LiS4500 M2/2-B (200V)0463931
LiS4500 M2/2-B (400V)0463931
LiS4500 M2/2HV-B (400V)04631015
LiS4500 M2/4-B (200V)0463907
LiS4500 M3/2-B (200V)04681020
LiS4500 M3/2-B (400V)04681020
LiS4500 M3/2HV-B (400V)04681034
LiS4500 M3/4-B (200V)04681049
LiS600 A1/4 (200V)0442137
LiS600 S1/4-B (200V)0425175
LiS600 S1/4-B (400V)0425175
LiS600 S2/3-B (200V)0427174
LiS600 S2/3-B (400V)0427174
LiS6000 B2/2 (200V)04471005
LiS6000 B2/2 (400V)04471005
LiS6000 B2/2HV (400V)04471768
LiS6000 B2/4 (200V)0447911
LiS6000 M2/2-B (200V)04641862
LiS6000 M2/2-B (400V)04642095
LiS6000 M2/2HV-B (400V)04642030
LiS6000 M2/4-B (200V)04642075
LiS7000 M3/2-B (200V)04692057
LiS7000 M3/2-B (400V)04692315
LiS7000 M3/2HV-B (400V)04692100
LiS7000 M3/4-B (200V)04692388
LiS7500 B2/2 (200V)04482010
LiS7500 B2/2 (400V)04482261
LiS7500 B2/2HV (400V)04481768
LiS7500 B2/4 (200V)04482051
LiS7500 M2/2-B (200V)04651862
LiS7500 M2/2-B (400V)04652094
LiS7500 M2/2HV-B (400V)04652030
LiS7500 M2/4-B (200V)04652095
LiS900 A1/4 (200V)0443137
LiS900 S1/4-B (200V)0426349
LiS900 S1/4-B (400V)0426349
LiS9000 B2/2 (200V)04492010
LiS9000 B2/2 (400V)04492261
LiS9000 B2/4 (200V)04492051
LiS9000 C2/2 (200V)04542087
LiS9000 C2/2 (400V)04542348
LiS9000 C2/2HV (400V)04542111
LiS9000 M2/2-B (200V)04661862
LiS9000 M2/2-B (400V)04662095
LiS9000 M2/2HV-B (400V)04662030
LiS9000 M3/2-B (200V)04702085
LiS9000 M3/2-B (400V)04702345
LiS9000 M3/2HV-B (400V)04702113
LiS9000 M3/4-B (200V)04702390
αC12 2000i0241350
αC22 2000i0246680
αC30 1500i02511630
αC4 3000i0221190
αC8 2000i0226277
αiF1 5000,-B020272
αiF1 5000,-B 40A0202144
αiF12 4000,-B0243517
αiF12 4000HV,-B0245516
αiF2 5000,-B0205109
αiF2 5000,-B 40A0205218
αiF22 3000,-B0247929
αiF22 3000HV,-B0249934
αiF22 4000,-B02481083
αiF22 4000HV,-B02401083
αiF30 4000,-B02531170
αiF30 4000HV,-B02552215
αiF4 5000,-B0223201
αiF4 5000,-B 80A0223402
αiF4 5000HV,-B0225190
αiF4 5000HV,-B 40A0225380
αiF40 3000 Fan,-B02571839
αiF40 3000,-B02571839
αiF40 3000HV Fan,-B02591869
αiF40 3000HV,-B02591869
αiF8 3000,-B0227369
αiF8 3000,-B 80A0227738
αiF8 3000HV,-B0229369
αiF8 3000HV,-B 40A0229738
αiF8 4000,-B0228461
αiF8 4000HV,-B0220461
αiS100 250002854589
αiS100 2500 Fan02854589
αiS100 2500HV02864423
αiS100 2500HV Fan02864423
αiS1000 2000HV029828573
αiS1000 2000HV,-B009827963
αiS1000 3000HV,-B00993807
αiS12 4000,-B0238696
αiS12 4000HV,-B0239690
αiS12 6000,-B0230837
αiS12 6000HV,-B0237837
αiS150 300020265411
αiS150 3000HV-B20275411
αiS1500 3000HV-B20975622
αiS2 5000,-B0212117
αiS2 5000,-B 40A0212234
αiS2 5000HV,-B0213117
αiS2 5000HV,-B 20A0213234
αiS2 6000,-B021896
αiS2 6000,-B 40A0218192
αiS2 6000HV,-B021996
αiS2 6000HV,-B 20A0219192
αiS200 250002885973
αiS200 2500 Fan02885973
αiS200 2500HV02895973
αiS200 2500HV Fan02895973
αiS2000 2000HV00915957
αiS2000 2000HV spindle00915957
αiS22 4000,-B02651216
αiS22 4000HV,-B02661093
αiS22 6000,-B0262819
αiS22 6000HV,-B0263819
αiS30 4000,-B02681470
αiS30 4000HV,-B02691460
αiS300 2000029210871
αiS300 2000HV029310871
αiS300 2000HV-B229310871
αiS300 3000HV,-B029013494
αiS3000 2000HV00928472
αiS4 5000,-B0215127
αiS4 5000,-B 40A0215254
αiS4 5000HV,-B0216127
αiS4 5000HV,-B 20A0216254
αiS4 6000,-B0210104
αiS4 6000,-B 40A0210208
αiS4 6000HV,-B0214104
αiS4 6000HV,-B 20A0214208
αiS40 4000,-B02721701
αiS40 4000HV,-B02731693
αiS50 2000,-B00422569
αiS50 2000HV,-B00432569
αiS50 3000 Fan,-B02753312
αiS50 3000,-B02753312
αiS50 3000-B αiSV 360S-B22753312
αiS50 3000FAN-B αiSV 360S-B22753312
αiS50 3000HV Fan,-B02763279
αiS50 3000HV,-B02763279
αiS50 3000HV-B αiSV 180HVS-B22763279
αiS50 3000HVFAN-B αiSV 180HVS-B22763279
αiS500 2000029515096
αiS500 2000HV029615096
αiS500 2000HV-B229615096
αiS500 3000HV,-B029718125
αiS60 2000,-B00442942
αiS60 2000HV,-B00452942
αiS60 3000 Fan,-B02784411
αiS60 3000,-B02784411
αiS60 3000-B αiSV 360S-B22784411
αiS60 3000FAN-B αiSV 360S-B22784411
αiS60 3000HV Fan,-B02794411
αiS60 3000HV,-B02794411
αiS60 3000HV-B αiSV 180HVS-B22794411
αiS60 3000HVFAN-B αiSV 180HVS-B22794411
αiS8 4000,-B0235562
αiS8 4000HV,-B0236541
αiS8 6000,-B0232346
αiS8 6000HV,-B0233346
βiF12 2000,-B0053350
βiF12 2000,-B 40A0053700
βiF22 2000,-B0054680
βiF22 2000,-B 80A00541360
βiF30 1500,-B00551630
βiF4 3000,-B0051190
βiF4 3000,-B 40A0051380
βiF8 2000,-B0052277
βiF8 2000,-B 40A0052554
βiS0.2 500001117
βiS0.3 5000011214
βiS0.4 5000,-B011422
βiS0.4 5000,-B 40A011444
βiS0.5 6000,-B011541
βiS0.5 6000,-B 40A011584
βiS0.5 6000HV-B201641
βiS1 6000,-B011684
βiS1 6000,-B 40A0116178
βiS1 6000HV-B201884
βiS1.5 6000-B201982
βiS1.5 6000HV-B202080
βiS12 2000,-B0077315
βiS12 2000,-B 40A0077630
βiS12 2000,-B FS0i0077315
βiS12 2000,-B FS0i,40A0077630
βiS12 3000,-B0078418
βiS12 3000,-B (80A)0078836
βiS12 3000HV,-B0079420
βiS12 3000HV,-B 40A0079840
βiS2 4000,-B0061119
βiS2 4000,-B 40A0061238
βiS2 4000,-B FS0i0061119
βiS2 4000,-B FS0i,40A0061238
βiS2 4000HV,-B0062119
βiS2 4000HV,-B 20A0062238
βiS22 1500 FS0i0084597
βiS22 1500 FS0i,40A00841194
βiS22 2000,-B0085692
βiS22 2000,-B (80A)00851384
βiS22 2000HV,-B0086689
βiS22 2000HV,-B 40A00861378
βiS22 3000,-B0082848
βiS22 3000HV,-B0083869
βiS22 βiS30 3000-B 2000,-B Torque Up2082848
βiS22 βiS30 3000HV-B 2000HV,-B Torque Up2083869
βiS30 βiS40 2000-B 2000,-B Torque Up20871127
βiS30 βiS40 2000HV-B 2000HV,-B Torque Up20881127
βiS4 4000,-B0063146
βiS4 4000,-B 40A0063292
βiS4 4000,-B FS0i0063146
βiS4 4000,-B FS0i,40A0063292
βiS4 4000HV,-B0064146
βiS4 4000HV,-B 20A0064292
βiS40 2000-B Torque Up20891503
βiS40 2000HV-B Torque Up20901503
βiS8 3000,-B0075226
βiS8 3000,-B 40A0075452
βiS8 3000,-B FS0i0075226
βiS8 3000,-B FS0i,40A0075452
βiS8 3000HV,-B0076225
βiS8 3000HV,-B 20A0076450
βiSc12 2000,-B0077315
βiSc12 2000,-B 40A0077630
βiSc12 3000,-B0078418
βiSc12 3000,-B 80A0078836
βiSc12 3000HV-B2079420
βiSc12 3000HV-B 40A2079840
βiSc2 4000,-B0061119
βiSc2 4000,-B 40A0061238
βiSc2 4000HV2062119
βiSc2 4000HV 20A2062238
βiSc22 2000,-B0085692
βiSc22 2000,-B 80A00851384
βiSc4 4000,-B0063146
βiSc4 4000,-B 40A0063292
βiSc4 4000HV2064146
βiSc4 4000HV 20A2064292
βiSc8 3000,-B0075226
βiSc8 3000,-B 40A0075452
βiSc8 3000HV-B2076225
βiSc8 3000HV-B 20A2076450

相关参数（同分类）

同属「2100 主轴/串联参数」分类的伺服参数：

相邻参数

← No.2104 ABTSH  |  No.2110 MGSTCM →

常见问题

Q：No.2105 应该设成多少？
A：本参数为电机相关参数，不同电机型号的标准设定值不同，请直接查上方「该参数在各电机中的标准设定值」表，按所用电机型号取对应值；非标准配置请参照手册相关章节。

Q：换了电机/放大器后这个参数要改吗？
A：伺服电机代码与放大器型号绑定，更换后标准参数通常需重新写入；建议以机床厂家提供的参数表为准，并用上方各电机标准设定值表核对。

在参数查询工具中检索

→ 打开「FANUC 伺服电机参数」查询工具并检索 No.2105

本页内容整理自 B-65270CM 公开技术手册，用于现场调试参考；实际设定请以您所用机型、对应版本的官方手册为准。

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