📚 数控资料下载中心

FANUC 伺服电机参数 No.2043 VEL GAIN I 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.2043 详解：VEL GAIN I

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：2000 控制方式/功能选择。

参数速查表

项目内容
参数号No.2043
参数名VEL GAIN I
数据类型字型
所属分类2000 控制方式/功能选择
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.2043）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)0496614
DiS1000 1000 (400V)0496614
DiS1000 1000-385 (200V)0499429
DiS1000 1000-385 (400V)0499429
DiS1000 1000-385-B (200V)2399429
DiS1000 1000-385-B (400V)2399429
DiS1000 1000-B (200V)2396614
DiS1000 1000-B (400V)2396614
DiS1000 200 (200V)0496558
DiS1000 200 (400V)0496496
DiS1000 200-B (200V)2396558
DiS1000 200-B (400V)2396496
DiS110 1000 (200V)0484292
DiS110 300 (200V)0484420
DiS110 300 (400V)0484420
DiS120 600 (200V)049391
DiS120 600 (400V)049391
DiS120 600-B (200V)239391
DiS120 600-B (400V)239391
DiS1200 250 (200V)0485430
DiS1200 250 (400V)0485382
DiS15 1000 (200V)049269
DiS15 1000 (400V)049269
DiS15 1000-B (200V)239269
DiS15 1000-B (400V)239269
DiS150 1500 (200V)0494172
DiS150 1500 (400V)0494153
DiS150 1500-B (200V)2394172
DiS150 1500-B (400V)2394153
DiS150 300 (200V)0494149
DiS150 300 (400V)0494149
DiS150 300-B (200V)2394149
DiS150 300-B (400V)2394149
DiS1500 100 (200V)0497760
DiS1500 100 (400V)0497676
DiS1500 100-B (200V)2397760
DiS1500 200 (200V)0486839
DiS1500 200 (400V)0486746
DiS200 150 (400V)0494139
DiS200 150-B (400V)2394139
DiS200 300 (200V)0494141
DiS200 300 (400V)0494141
DiS200 300-B (200V)2394141
DiS200 300-B (400V)2394141
DiS2000 100 (200V)0497689
DiS2000 100 (400V)0497612
DiS2000 100-B (200V)2397689
DiS2000 100-B (400V)2397612
DiS2000 150 (200V)0497620
DiS2000 150 (400V)0497620
DiS2000 150-B (200V)2397620
DiS2000 150-B (400V)2397620
DiS2100 150 (200V)04871760
DiS2100 150 (400V)04871565
DiS22 1500 (200V)0482202
DiS22 600 (200V)0482157
DiS22 600 (400V)0482157
DiS250 250 (200V)0495334
DiS250 250 (400V)0495334
DiS250 250-B (200V)2395334
DiS250 250-B (400V)2395334
DiS260 1000 (200V)0484243
DiS260 300 (200V)0484326
DiS260 300 (400V)0484326
DiS260 600 (200V)0484240
DiS260 600 (400V)0484213
DiS3000 150 (200V)04871635
DiS3000 150 (400V)04871453
DiS370 300 (200V)0484264
DiS370 300 (400V)0484264
DiS400 250 (200V)0485415
DiS400 250 (400V)0485415
DiS500 1000 (200V)0495267
DiS500 1000 (400V)0495267
DiS500 1200 (200V)0495371
DiS500 1200 (400V)0495371
DiS500 1200-B (200V)2395371
DiS500 1200-B (400V)2395371
DiS500 150 (400V)0495291
DiS500 150-B (400V)2395291
DiS500 250 (200V)0495297
DiS500 250 (400V)0495264
DiS500 250-B (200V)2395297
DiS500 250-B (400V)2395264
DiS5000 50 (400V)04881096
DiS5000 50-B (400V)23881096
DiS5000 500 (400V)04881435
DiS5000 500-B (400V)23881435
DiS60 2000 (200V)049393
DiS60 2000 (400V)049393
DiS60 2000-B (200V)239393
DiS60 2000-B (400V)239393
DiS60 400 (200V)049386
DiS60 400 (400V)049386
DiS60 400-B (200V)239386
DiS60 400-B (400V)239386
DiS70 1500 (200V)0494210
DiS70 1500 (400V)0494210
DiS70 1500-B (200V)2394210
DiS70 1500-B (400V)2394210
DiS70 300 (200V)0494180
DiS70 300 (400V)0494180
DiS70 300-B (200V)2394180
DiS70 300-B (400V)2394180
DiS800 250 (200V)0485386
DiS800 250 (400V)0485343
DiS85 1000 (200V)0483220
DiS85 400 (200V)0483242
DiS85 400 (400V)0483242
LiS10000 C3/2 (200V)045710
LiS10000 C3/2 (400V)04579
LiS10000 C3/2HV (400V)045710
LiS11000 C2/2 (200V)045510
LiS11000 C2/2 (400V)04559
LiS11000 C2/2HV (400V)045510
LiS11000 C2/4 (200V)04559
LiS11000 M2/2-B (200V)04674
LiS11000 M2/2-B (400V)04678
LiS11000 M2/2HV-B (400V)04678
LiS11000 M3/2-B (200V)04719
LiS11000 M3/2-B (400V)04718
LiS11000 M3/2HV-B (400V)04718
LiS11000 M3/4-B (200V)04717
LiS1200 S2/3-B (200V)04285
LiS1200 S2/3-B (400V)04285
LiS14000 M3/2-B (200V)04724
LiS14000 M3/2-B (400V)04724
LiS14000 M3/2HV-B (400V)04727
LiS1500 B1/4 (200V)044419
LiS1500 B1/4 (400V)044419
LiS15000 C2/2 (200V)04567
LiS15000 C2/2 (400V)04567
LiS15000 C2/3 (200V)045610
LiS15000 C2/3HV (400V)045610
LiS16000 M3/2-B (200V)04735
LiS16000 M3/2-B (400V)04735
LiS16000 M3/2HV-B (400V)04735
LiS17000 C3/2 (200V)04597
LiS17000 C3/2 (400V)04597
LiS17000 C3/2HV (400V)04597
LiS1800 S2/3-B (200V)04294
LiS1800 S2/3-B (400V)04294
LiS300 A1/4 (200V)044116
LiS300 S1/4-B (200V)04247
LiS300 S1/4-B (400V)04247
LiS3000 B2/2 (200V)044514
LiS3000 B2/2 (400V)044514
LiS3000 B2/4 (200V)044516
LiS3000 M2/2-B (200V)04628
LiS3000 M2/2-B (400V)04626
LiS3000 M2/2HV-B (400V)04625
LiS3000 M2/4-B (200V)04626
LiS3300 C1/2 (200V)04519
LiS3300 C1/2 (400V)04519
LiS4500 B2/2 (200V)044610
LiS4500 B2/2 (400V)044610
LiS4500 B2/2HV (400V)044611
LiS4500 B2/4 (200V)044610
LiS4500 M2/2-B (200V)04638
LiS4500 M2/2-B (400V)04638
LiS4500 M2/2HV-B (400V)04638
LiS4500 M2/4-B (200V)04638
LiS4500 M3/2-B (200V)04687
LiS4500 M3/2-B (400V)04687
LiS4500 M3/2HV-B (400V)04687
LiS4500 M3/4-B (200V)04687
LiS600 A1/4 (200V)04429
LiS600 S1/4-B (200V)04256
LiS600 S1/4-B (400V)04256
LiS600 S2/3-B (200V)04276
LiS600 S2/3-B (400V)04276
LiS6000 B2/2 (200V)044713
LiS6000 B2/2 (400V)044713
LiS6000 B2/2HV (400V)04477
LiS6000 B2/4 (200V)044715
LiS6000 M2/2-B (200V)04645
LiS6000 M2/2-B (400V)04645
LiS6000 M2/2HV-B (400V)04645
LiS6000 M2/4-B (200V)04645
LiS7000 M3/2-B (200V)04695
LiS7000 M3/2-B (400V)04695
LiS7000 M3/2HV-B (400V)04695
LiS7000 M3/4-B (200V)04695
LiS7500 B2/2 (200V)04488
LiS7500 B2/2 (400V)04487
LiS7500 B2/2HV (400V)04489
LiS7500 B2/4 (200V)04488
LiS7500 M2/2-B (200V)04655
LiS7500 M2/2-B (400V)04656
LiS7500 M2/2HV-B (400V)04656
LiS7500 M2/4-B (200V)04656
LiS900 A1/4 (200V)044313
LiS900 S1/4-B (200V)04264
LiS900 S1/4-B (400V)04264
LiS9000 B2/2 (200V)044912
LiS9000 B2/2 (400V)04499
LiS9000 B2/4 (200V)044910
LiS9000 C2/2 (200V)04548
LiS9000 C2/2 (400V)04547
LiS9000 C2/2HV (400V)04548
LiS9000 M2/2-B (200V)04668
LiS9000 M2/2-B (400V)04667
LiS9000 M2/2HV-B (400V)04667
LiS9000 M3/2-B (200V)04707
LiS9000 M3/2-B (400V)04706
LiS9000 M3/2HV-B (400V)04707
LiS9000 M3/4-B (200V)04706
αC12 2000i0241280
αC22 2000i0246271
αC30 1500i0251166
αC4 3000i0221115
αC8 2000i0226150
αiF1 5000,-B020266
αiF1 5000,-B 40A020233
αiF12 4000,-B0243192
αiF12 4000HV,-B0245193
αiF2 5000,-B020576
αiF2 5000,-B 40A020538
αiF22 3000,-B0247198
αiF22 3000HV,-B0249197
αiF22 4000,-B0248170
αiF22 4000HV,-B0240170
αiF30 4000,-B0253230
αiF30 4000HV,-B0255225
αiF4 5000,-B0223106
αiF4 5000,-B 80A022353
αiF4 5000HV,-B0225113
αiF4 5000HV,-B 40A022557
αiF40 3000 Fan,-B0257191
αiF40 3000,-B0257191
αiF40 3000HV Fan,-B0259188
αiF40 3000HV,-B0259188
αiF8 3000,-B0227113
αiF8 3000,-B 80A022757
αiF8 3000HV,-B0229113
αiF8 3000HV,-B 40A022957
αiF8 4000,-B022890
αiF8 4000HV,-B022090
αiS100 2500028591
αiS100 2500 Fan028591
αiS100 2500HV028691
αiS100 2500HV Fan028691
αiS1000 2000HV0298234
αiS1000 2000HV,-B0098263
αiS1000 3000HV,-B0099191
αiS12 4000,-B023852
αiS12 4000HV,-B023952
αiS12 6000,-B023043
αiS12 6000HV,-B023743
αiS150 30002026135
αiS150 3000HV-B2027135
αiS1500 3000HV-B2097205
αiS2 5000,-B021239
αiS2 5000,-B 40A021220
αiS2 5000HV,-B021339
αiS2 5000HV,-B 20A021320
αiS2 6000,-B021848
αiS2 6000,-B 40A021824
αiS2 6000HV,-B021948
αiS2 6000HV,-B 20A021924
αiS200 25000288115
αiS200 2500 Fan0288115
αiS200 2500HV0289115
αiS200 2500HV Fan0289115
αiS2000 2000HV0091502
αiS2000 2000HV spindle0091502
αiS22 4000,-B026569
αiS22 4000HV,-B026676
αiS22 6000,-B0262102
αiS22 6000HV,-B0263102
αiS30 4000,-B026882
αiS30 4000HV,-B026982
αiS300 20000292114
αiS300 2000HV0293114
αiS300 2000HV-B2293114
αiS300 3000HV,-B029091
αiS3000 2000HV0092652
αiS4 5000,-B021564
αiS4 5000,-B 40A021532
αiS4 5000HV,-B021664
αiS4 5000HV,-B 20A021632
αiS4 6000,-B021076
αiS4 6000,-B 40A021038
αiS4 6000HV,-B021477
αiS4 6000HV,-B 20A021439
αiS40 4000,-B027292
αiS40 4000HV,-B027393
αiS50 2000,-B004290
αiS50 2000HV,-B004390
αiS50 3000 Fan,-B027569
αiS50 3000,-B027569
αiS50 3000-B αiSV 360S-B227569
αiS50 3000FAN-B αiSV 360S-B227569
αiS50 3000HV Fan,-B027670
αiS50 3000HV,-B027670
αiS50 3000HV-B αiSV 180HVS-B227670
αiS50 3000HVFAN-B αiSV 180HVS-B227670
αiS500 20000295134
αiS500 2000HV0296134
αiS500 2000HV-B2296134
αiS500 3000HV,-B0297111
αiS60 2000,-B0044103
αiS60 2000HV,-B0045103
αiS60 3000 Fan,-B027869
αiS60 3000,-B027869
αiS60 3000-B αiSV 360S-B227869
αiS60 3000FAN-B αiSV 360S-B227869
αiS60 3000HV Fan,-B027969
αiS60 3000HV,-B027969
αiS60 3000HV-B αiSV 180HVS-B227969
αiS60 3000HVFAN-B αiSV 180HVS-B227969
αiS8 4000,-B023533
αiS8 4000HV,-B023634
αiS8 6000,-B023253
αiS8 6000HV,-B023353
βiF12 2000,-B0053559
βiF12 2000,-B 40A0053280
βiF22 2000,-B0054542
βiF22 2000,-B 80A0054271
βiF30 1500,-B0055332
βiF4 3000,-B0051231
βiF4 3000,-B 40A0051115
βiF8 2000,-B0052300
βiF8 2000,-B 40A0052150
βiS0.2 500001114
βiS0.3 500001124
βiS0.4 5000,-B01147
βiS0.4 5000,-B 40A01143
βiS0.5 6000,-B011510
βiS0.5 6000,-B 40A01154
βiS0.5 6000HV-B201610
βiS1 6000,-B01169
βiS1 6000,-B 40A01163
βiS1 6000HV-B20189
βiS1.5 6000-B201914
βiS1.5 6000HV-B202014
βiS12 2000,-B0077230
βiS12 2000,-B 40A0077115
βiS12 2000,-B FS0i0077230
βiS12 2000,-B FS0i,40A0077115
βiS12 3000,-B0078170
βiS12 3000,-B (80A)007885
βiS12 3000HV,-B0079170
βiS12 3000HV,-B 40A007985
βiS2 4000,-B006178
βiS2 4000,-B 40A006139
βiS2 4000,-B FS0i006178
βiS2 4000,-B FS0i,40A006139
βiS2 4000HV,-B006278
βiS2 4000HV,-B 20A006239
βiS22 1500 FS0i0084280
βiS22 1500 FS0i,40A0084140
βiS22 2000,-B0085242
βiS22 2000,-B (80A)0085121
βiS22 2000HV,-B0086244
βiS22 2000HV,-B 40A0086122
βiS22 3000,-B0082198
βiS22 3000HV,-B0083192
βiS22 βiS30 3000-B 2000,-B Torque Up2082198
βiS22 βiS30 3000HV-B 2000HV,-B Torque Up2083192
βiS30 βiS40 2000-B 2000,-B Torque Up2087214
βiS30 βiS40 2000HV-B 2000HV,-B Torque Up2088214
βiS4 4000,-B0063112
βiS4 4000,-B 40A006356
βiS4 4000,-B FS0i0063112
βiS4 4000,-B FS0i,40A006356
βiS4 4000HV,-B0064112
βiS4 4000HV,-B 20A006456
βiS40 2000-B Torque Up2089208
βiS40 2000HV-B Torque Up2090208
βiS8 3000,-B0075164
βiS8 3000,-B 40A007582
βiS8 3000,-B FS0i0075164
βiS8 3000,-B FS0i,40A007582
βiS8 3000HV,-B0076166
βiS8 3000HV,-B 20A007683
βiSc12 2000,-B0077230
βiSc12 2000,-B 40A0077115
βiSc12 3000,-B0078170
βiSc12 3000,-B 80A007885
βiSc12 3000HV-B2079170
βiSc12 3000HV-B 40A207985
βiSc2 4000,-B006178
βiSc2 4000,-B 40A006139
βiSc2 4000HV206278
βiSc2 4000HV 20A206239
βiSc22 2000,-B0085242
βiSc22 2000,-B 80A0085121
βiSc4 4000,-B0063112
βiSc4 4000,-B 40A006356
βiSc4 4000HV2064112
βiSc4 4000HV 20A206456
βiSc8 3000,-B0075164
βiSc8 3000,-B 40A007582
βiSc8 3000HV-B2076166
βiSc8 3000HV-B 20A207683

相关参数（同分类）

同属「2000 控制方式/功能选择」分类的伺服参数：

相邻参数

← No.2042 CUR GAIN  |  No.2044 VEL GAIN P →

常见问题

Q：No.2043 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.2043

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。

📥 资料获取

点击下方按钮，直接跳转到网盘下载页面

👉 点击前往网盘下载

提示：如链接失效，请通过网站底部联系方式反馈