SP1402变频器可议价

SP1402变频器可议价

SP1402变频器可议价

SP1402变频器可议价

SP1402变频器产品特性

SP1402变频器技术规格

SP1402变频器应用领域

SP1402变频器市场评价

一、SP1402变频器的基本信息

（一）品牌与型号归属 SP1402

SP1402变频器品牌为EMERSON/艾默生，属于Unidrive SP系列 。它是一种变频调速器，在变频器的产品体系中有其特定的功能和定位 。

（二）功率相关 SP1402

在尼得科变频器系列中有SP1402对应的规格为400V/1.5KW 。

二、SP1402变频器的技术指标

（一）输出相关 SP1402

输出电压：0-输入电压。

输出频率：0-3000Hz（开环）。

输出转速：0-40000rpm（闭环、伺服），1250/600。

（二）其他技术指标 SP1402

过载能力：150%重载额定电流，持续60秒；具有双功率配置，常规负载（110%@60s）/重载（150%@60s）。

IO精度：16bits；控制精度达0.01%；分辨率为0.001Hz。

载频：16Khz；编码器响应频率为500KHz；串口波特率为115200bps（两线制，Modbus RTU）。

三、应用与使用注意事项 SP1402

（一）应用 SP1402

在一些工业场景如电机的速度控制、舞台设备中卷扬机的动作控制等场景有应用。在舞台设备场景下，变频器内置有SM-Applications Plus模块，通过编程控制所有卷扬机的动作，同时根据电机消耗电流精·计算负载，并与称重传感器信号进行比较来进一步确保·全。每个电机装有增量式编码器控制速度和正弦/余弦绝·式编码器用于定位反馈，所有卷扬机能够以2m/s的速度提升等 。

（二）使用注意事项 SP1402

如果涉及涉电维修安装，务必确保操作人员持有电工类作业资质并采取必要的断电、绝缘防护措施。在维修方面，如果出现无显示或炸机情况，要注意排查是否用户接入三相电（380V）引起（可察控制板的故障记录：母线电压是否由310变为了540）。若缓冲电阻坏，要考虑是否继电器不吸合（继电器坏或控制板坏，或与二者相连的电路上元件坏）引起，并且缓冲电阻和滤波大电容是成对的，如果其一坏，另一个很可能也坏，发现一个大电容坏，·好都换新的等 。

1. Basic information of SP1402 frequency converter

(1) Brand and model ownership

The SP1402 inverter brand is EMERSON/Emerson and belongs to the Unidrive SP series. It is a type of variable frequency speed regulator, which has its specific functions and positioning in the frequency converter product system.

(2) Power related

In the Nidec inverter series, the corresponding specification of SP1402 is 400V/1.5KW.

2. Technical indicators of SP1402 frequency converter

(1) Output related

Output voltage: 0-input voltage.

Output frequency: 0-3000Hz (open loop).

Output speed: 0-40000rpm (closed loop, servo), 1250/600.

(2) Other technical indicators

Overload capacity: 150% heavy load rated current for 60 seconds; with dual power configuration, regular load (110%@60s)/heavy load (150%@60s).

IO accuracy: 16bits; control accuracy of 0.01%; resolution of 0.001Hz.

Carrier frequency: 16Khz; encoder response frequency is 500KHz; serial port baud rate is 115200bps (two-wire system, Modbus RTU).

3. Application and usage precautions

(1) Application

It has applications in some industrial scenarios such as speed control of motors and motion control of winches in stage equipment. In the stage equipment scenario, the inverter has a built-in SM-Applications Plus module, which controls the movements of all winches through programming. At the same time, the load is accurately calculated based on the current consumption of the motor, and compared with the load sensor signal to further ensure safety. Each motor is equipped with an incremental encoder to control speed and a sine/cosine absolute encoder for positioning feedback. All winches can be lifted at a speed of 2m/s, etc.

(2) Precautions for use

If electrical maintenance and installation are involved, be sure that the operators hold electrical qualifications and take necessary power-off and insulation protection measures. In terms of maintenance, if there is no display or a machine crash, pay attention to check whether it is caused by the user's access to three-phase power (380V) (check the fault record on the control board: whether the bus voltage has changed from 310 to 540). If the buffer resistor is broken, consider whether it is caused by the relay not closing (the relay is broken, the control board is broken, or the components on the circuit connected to the two are broken), and the buffer resistor and the large filter capacitor are in pairs. If one of them is broken, The other one is probably also bad. If you find that a large capacitor is bad, it is best to replace it with a new one.

RSG-2-10000V/500A-PK12

EI100P38K-H6TR-1024.6CY1005

PPC-L158T-R90-AXE 1

MAH-42-360    1

MAH-42-360 G4 PNP 5.5      1

APAX-5580-4C3AE       3

APAX-5580-433AE       3

APAX-5580-474AE       3

ES100P-AAH01FE    1

SA0564547-W        1

通讯模块IDAS-2003    1

GRT1-END-M    1

7AO352.7    2

817-Е2    2

EASY-PC-CAB    1

BD15AAANB10数量2

Mitsubishi A8NDPV1   -6 

Mitsubischi FR-A840-00620-E2-60 22кВт - 1

AXL-F-BP-SE4    200

AXL-SE-DI16/1    60

Q68DAV    1

CL1X2-D1D3S    2

CL1X2-D1B2       1

CL1X4-D1B2      1

CL2X8-D1B2       1

CL1Y2-T1D2S      2

AJ65SBT-CLB     1

Q61P-A1     2

CL1PAD1     1

AST3301-T1-D24      7

HC-KFS73B0.75W      1

KN-2000W     2

6SL3120-2TE21-0AA3  2

6AV6643-0CB01-1AX2  1

ATV320U22N4B 1 10:03:32

Siemens 6SX7005-0AG01  1pcs

YASKAWA ELECTRIC ETJ002860  ETJ002860

YAMATAKE 82114927-002  82114927002

WESTRONICS INC 3000-111-010-031-012-0-0  300011101003101

WESTINGHOUSE NCMZ-1799  NCMZ1799

WESTINGHOUSE 2838A31G01  2838A31G01

WESTINGHOUSE 149D930G01  149D930G01

TYCOR PTY-H-277/480-PDTS  PTYH277480PDTS

TOPEX 2200-HYC  2200HYC

TEXOR AB 56-3206-25  56320625

TELEMECANIQUE TSX-P87-455E  TSXP87455E

TAYLOR ELECTRONICS 6214BZ10110  6214BZ10110

TAYLOR ELECTRONICS 6205BZ10000  6205BZ10000

TAYLOR ELECTRONICS 6204BZ10100D  6204BZ10100D

SYMAX 8020-SCP-544  8020SCP544

SYMAX 8020-SCP-424  8020SCP424

STROMBERG SAFUI-290F460  SAFUI290F460

SQUARE D NJHN36000S40ABSOY002  NJHN36000S40ABSO

SQUARE D NF1000G3N2  NF1000G3N2

SQUARE D HU663DS  HU663DS

SQUARE D 8502-SGO2-V02S  8502SGO2V02S

SQUARE D 3020-CM2450  3020CM2450

SPRECHER & SCHUH PNS-0180-480V  PNS0180480V

SIEMENS 6XV18206BT65  6XV18206BT65

SIEMENS 6SE9-521-8CC40  6SE95218CC40

SIEMENS 6SE7032-1EG60  6SE70321EG60

SIEMENS 6SE3224-2DJ40  6SE32242DJ40

SIEMENS 6FM1-726-3AA00  6FM17263AA00

SIEMENS 6ES7-417-4XL04-0AB0  6ES74174XL040AB0

SIEMENS 6ES5-247-4UA31  6ES52474UA31

SIEMENS 6ES5-247-4UA31  6ES52474UA31

SIEMENS 6DD1-661-0AB1  6DD16610AB1

SIEMENS 6DD1-660-0AH0  6DD16600AH0

SIEMENS 6DD1-601-0AF0  6DD16010AF0

SIEMENS 6DD1-601-0AE0  6DD16010AE0

SIEMENS 6BK1-000-0CG00-0AA0  6BK10000CG000AA0

SIEMENS 6AV7-725-2BB10-0AC0  6AV77252BB100AC0

SIEMENS 6AU1-435-0AA00-0AA1  6AU14350AA000AA1

SIEMENS 1FT6105-8AB71-1TA0  1FT61058AB711TA0

SICK OPTIC ELECTRONIC LUT1-450  LUT1450

SICK OPTIC ELECTRONIC LUT1-440  LUT1440

SICK OPTIC ELECTRONIC LUT1-431  LUT1431

SICK OPTIC ELECTRONIC LUT1-410  LUT1410

SICK OPTIC ELECTRONIC LUT1-400  LUT1400

SAGINAW D-56059  D56059

RITTAL 3394.509  3394509

REXROTH 0-608-830-123  0608830123

RELIANCE ELECTRIC T2851303L-TX  T2851303LTX

RELIANCE ELECTRIC T2851303L-SX  T2851303LSX

RELIANCE ELECTRIC C1812ATZ  C1812ATZ

RELIANCE ELECTRIC 86487-S  86487S

RELIANCE ELECTRIC 801429-SD  801429SD

RELIANCE ELECTRIC 3RA2003  3RA2003

RELIANCE ELECTRIC 0-51893-2  0518932

PPT VISION 661-0326-C30  6610326C30

OMRON NT600M-DT211  NT600MDT211

OMRON F400-C10E  F400C10E