RDCO-04C 68882915
RDCO-04C 68882915
RDCO-04C 68882915
功率單元板件介紹
1．單元電源板
板件作用：從功率單元直流母線上取電，輸出24V直流電源供單元控制板使用。
板件接口：
輸入接口：接功率單元正、負直流母線
輸出接口：24VDC輸出，接單元控制板
2．單元控制板
板件作用：1)接收主控系統信號，給驅動板提供控制信號；2)進行實時故障監(jiān)測，向主控系統上報故障信息；3)給單元驅動板供電。
板件接口：
1)光纖接口與主控系統進行通信；
2)24V電源輸入接口：與電源板連接；
3)驅動信號（、Top2、Lock接口：與驅動板連接；
4)15V電源輸出接口：與驅動板連接，為驅動板供電；
5)過壓、欠壓檢測接口：與單元正負母線連接；
6)缺相檢測接口：接熔斷器輔助開關；
7)過熱檢測接口：接溫度檢測開關；
8)上電可控硅驅動信號接口：接上電可控硅門極；
9)旁通可控硅驅動信號接口：接旁通可控硅門極；
10)旁通OK信號檢測接口：接旁通OK板 [1]。
3．單元驅動板
板件作用：接收單元控制板的控制信號，為單元上的四路IGBT提供驅動信號，同時對驅動故障進行監(jiān)測，上報單元控制板。
板件接口：
1)15V電源輸入接口：接單元控制板；
2)輸入信號（、Top2、/Lock）：接單元控制板；
3)輸出信號（ERRout）：接單元控制板；
4)輸出信號（TOP1、BOT1、TOP2、BOT2路IGBT驅動信號）：分別接TOP1 、BOT1、TOP2、BOT2路IGBT的C、G、E極。
4．旁通OK板
板件作用：在單元控制板發(fā)出旁通信號以后，對旁通回路進行檢測，檢測信號輸入單元控制板。
板件接口：
輸入接口：接旁通可控硅A、K極；
輸出接口：接單元控制板 [1]。
功率單元部分的主要故障及其對策
播報編輯
一、單元驅動故障
（一）檢測目的 防止單元在驅動電路有故障、IGBT有故障、外部短路或過流狀態(tài)下工作，造成故障進一步擴大。
（二）故障原因及對策
★原因1：單元輸出過流或單元外部出現短路情況。
對策：查看負載有無故障，參數設置是否合理。
★原因2：IGBT損壞。
對策：檢查IGBT，更換損壞的器件。
★原因3：IGBT與單元驅動板之間的接線錯誤或者松動。
對策：檢查接線，確保接線正確無誤，牢固可靠。
★原因4：單元驅動板上的輸入電源電壓低于12V。
對策：檢查測試單元控制板上的電源輸出，做相應處理。
二、單元通信故障（下行通信故障）
（一）檢測目的 當單元與主控之間不能正常進行通訊時，進行停機處理。
（二）故障原因及對策
★原因1：單元電源板故障導致無輸出或輸出電壓低于22V。
對策：更換單元電源板。
★原因2：輸入端熔斷器全部損壞造成單元母線上沒電
對策：更換輸入端熔斷器。
★原因3：輸入端整流橋損壞造成單元母線上沒電。
對策：更換輸入端整流橋。
★原因4：充電電阻損壞造成單元母線上沒電，在系統上電時報單元通信故障。
對策：更換充電電阻。
★原因5：光纖傳輸故障。
對策：檢查光纖，確保連接正確可靠，沒有沾污，若損壞需更換新的光纖 [1]。
三、直流母線過壓
（一）檢測目的 防止功率單元直流母線上電壓過高，造成元器件損壞。
（二）故障原因及對策
★原因1：電網電壓過高，超出過壓報警點。
對策：監(jiān)視電網，確保電網的電壓波動范圍不超過報警。
★原因2：降速過程中參數設置不合理。
對策：重新設置參數。
★原因3：負載側有故障。
對策：檢查負載，確認負載正常。
四、直流母線欠壓
（一）檢測目的 防止功率單元直流母線上電壓過低，系統不能正常工作。
（二）故障原因及對策
★原因1：電網電壓過低，出現暫降，低于欠壓報警點。
對策：監(jiān)視電網，確保電網的電壓波動范圍不低于報警點。
五、單元輸入缺相
（一）檢測目的 防止功率單元長期在缺相狀態(tài)工作，導致對應位置的移相變壓器次級繞組發(fā)熱而損壞。
二）故障原因及對策
★原因1：單元輸出過流導致輸入電流超過熔斷器的正常工作值而熔斷。
對策：查看負載有無故障，參數設置是否合理 。
六、單元過熱
（一）檢測目的 防止IGBT的溫度過高而損壞。
（二）故障原因及對策
★原因1：故障單元對應位置的濾網堵塞造成通風不暢，散熱能力不夠，從而使IGBT的溫度逐漸上升直到報過熱故障。
對策：更換或清洗濾網。
★原因2：單元柜上的風機故障，影響功率單元的散熱，從而使IGBT的溫度逐漸上升直到報過熱故障。
對策：檢查維修風機。
★原因3：溫度開關上的輸出信號線與單元控制板的連接端子松動，或未插好。
對策：檢查并確認連接穩(wěn)固。
860-5402-02 1
進口變頻器 NE600-4T0050G/0185P 18.5 KW 13
Sigmatek CIC 122 電源控制模塊 2
Lenord+Bauer GEL2010Y010 4
ELOBAU 471EFR3E14K0039 4
MIDDEX ELECTRONIC MID92-70+ 215340 2
WIKE WIKA A-10000 13247850 (1A01A3GRY2U) 10
290907968B 1
警報器 Stienen 12V 60.30.00 1
PNP IFM MK5101 霍爾傳感器 3
歐姆龍CJ1W-OD232 1
Winterwarm 822NOVA B+C CE (GD200713) 燃氣控制裝置 3
SICK WT12-2B523 光學傳感器 5
SICK SDR-120-24 24V 5A 電源 4
LOVATO 462121H5U5 安全裝置 2
8LM2TAU120 按鈕安裝適配器 10
倍加福C-KP2-2HB17-2V1D 控制接口裝置 107143, Moscow, st. Permskaya, vl. 7 2
SM-Resolver Resolver 107143, Moscow, st.
82000000011500
TRV CAREL EVD Evolution RS485 MODBUS EVD0000T21 3
CAREL CAREL R404a DPWLC07000 3
IS620FT5R4I-RT 1
FRH0009F2S-4C 1
MS1H3-13C15CD 各1
FU20-VP-T1-FSM ，數量16，品牌橫河
1)1 Absolute angle sensor RCN 2390F 751363-01, HEIDENHAIN, analogue allowed - 1 pc.
2)6SN1123-1AB00-0AA2 1pcs.
224-0BE31-8UA0數量1
iROBO-5000-70A1T IPC2U數量1
OPT96NS-P08 傳感器觸摸 5
1756-L81E 11PCS 面價76176
6SN1118-0NK01-0AA1 1
ILP0400-X500 (Abletec) 2
ADC7181R/96 4
DSAI 130 57120001P 1
Terasaki S250GJ3250 1pcs
Hyundai vaccum cicuit breaker
HVF2052F-MA444DP2 1
PLC\傳輸單元\編號：B7A-R6F31
歐姆龍4件
PLC\傳輸單元\編號：B7A-T6C1
歐姆龍4件
210-5FE11-0UF0 1
IDEC RU42S-A200 10個
3RT2026-1AH00 20
施耐德 P3U30-5AAA1BEAA 12
Schneider LV429550 25
3VA1110-4EE36-0AA0 30
WF16AK1U3 1
WF16AF1U6 1
C53207-A321-B2-2 40個
SK-R9-FAN11-F6 面價 2020
SK-R9-FAN2-F6 面價 863
FSM 100A60 SAACKE 605344 1
T-MSC-R-10-M7-L/10A 1
T-MSC-R-4-M7-L/4A 1
1756-L84E 11
1756-L83ES 10
CRN 20-5 A-FGJ-A-E-HQQE 1
3ABD00034186 1
2UBA004416R0005 1
6ES7515-2AM01-0AB0 V2.6 1
KP1 060-1101\-20～750kPa\2.5\3/8″G\AC220V\IP56 3
AUTOMATIC VOLTAGE REGULATOR TAIYO EXU-61 A 138831B 1
ACS510-01-290A-4 1
ACS510-01-246A-4 1
LGI8000-MJ-I
LGI8000-MF-J
LGI8000-MF-B
LGI8000-MJ-R
LGI8000-MJ-B
倍福CX1010-N031 1
MTL838C\32通道 1
MTL831C\16通道 4
多路溫度接受器\MTL838C\32通道 1
多路溫度轉換器\MTL831C\16通道 2
EA9-T10CL+21X27B101 1
3RGC6023-3ACOO-PF 10
CA310，品牌YOKOGAWA 1
Oc485-lbds 1
CLSR-94PY-C2SB
CLSR-28MY-C2SB
SMSK 30W
CLSR-D1-C2SC1
VTE24SC48
VTA05SC24
PK543AU-TG3.6
10F5C3B-YG1A 1
Communication Cable
Model: CA3-CBLFX-01 (Cable Length: 5 meter)
Brand:AMSAMOTION
Qty: 01 Pls offer 孟加拉
BLRCH300A360B69 20
OMS1600風扇單元 SK25FB 1套
GV3000/SE 200V4060 1
MRO-32/24VDC-230VAC/DPS 數量1
6314HR-900 3個
B43586-S3468-Q3 4600μF 385V 18個
BHK-4000 1
AD-ATM60-KA3PR: SICK 2
DN000UB69V315: Protistor: Ferraz Shawmut 6
80SD100XD.C0XX-01
8I0IF108.400-3
X20CP0484
X20PS9602
X20DM9324
X20BT9100
XPSAC5121
S8VK-C24024
603070/0070-5
6PPT30.0702-20W
EC61330-00MA/S
1087105
ASR-PTI
JM80A2B5
T2A90L2-4
31510020 各1
Beckhoff BK3150 數量2
8560740000 3
MKS 3001005B 1
PV016R1K1T1NFRC 1
MC07B0040-5A3-4-00 3
MC07B0055-5A3-4-00 5
MC07B0300-503-4-00/FSC11B 2
MC07B0075-503-4-00 2
MC07B0110-503-4-00 2
MC07B0150-503-4-00 2
MC07B0550-503-4-00 1
MC07B0750-503-4-00 1
08672385 3
E3FA-DP26 ( Qty 5 )
E3FA-DN26 ( Qty 5 )
E3FB-DP26-F2 ( Qty 5 )
E3FC-DP26 ( Qty 5 )
E3FC-DN26 ( Qty 5 )
E3F1-RP21 ( Qty 5 )
E3F1-RN21 ( Qty 5 )
E3F1-DP22 ( Qty 5 )
E3F1-DN22 ( Qty 5 )
E3FB-RP21 ( Qty 5 )
E3FB-RN21 ( Qty 5 )
E3FC-DP23 ( Qty 5 )
E3FC-DN23 ( Qty 5 )
LS-GFDD470-185
LS-GFDD520-200
UMC780120-02; MR-040 UNIT模擬接口單元
HTC-BV;3.7KW;4P;3 電機
控制器 UMC554000-01 2.2KW
Sumitomo 各1
1756-IF16H 1PCS 面價36280
6SL3210-5BE13-7UV0 8
FP5200-00 Eaton 1pcs
6AV7413-4AB00-1FW0 1pcs
6SN1123-1AA00-0CA2 1
6AV6643-0DD01-1AX0 1
6SN1111-0AA01-1BA1 1
6SN1146-1AB00-0BA1 1
6SN1123-1AB00-0AA2 1
6ES7810-4CC12-0JA5 14
YASKAWA UU4W0052AUA-AUS 1pcs
3HAB8801-1/2B 1
150-F480NBDB 80254
150-F361NBDB 57112
150-F317NBDB 53129
150-F201NBDB 45469
150-F135NBDB 40985
150-F108NBDB 30364
150-F85NBDB 26285
150-F60NBDB 24188
150-F43NBDB 21823
150-F25NBDB 20692 各5
6ES7194-4BH00-0AA0 16個
6AV3617-1JC30-0AX1 1
A06B-6166-H201#A 數量1件
TBUX297319 3
3HAC047575-002 1
ZCU-12 3AXD50000005751 1
6ES7654-0UE23-0XX1 數量：1
22F-B4P2N103 1 2568
DCS502-0700-41-1102010
DCS502-0520-41-1102010
DCS502-0350-41-1102010
DCS502-0250-41-1102010
6ES7647-7BJ20-3XM0 2
6AG4141-0BA34-0EA0 2
A5Q00061241 1726S2202 1個
施耐德主控板 TP400-PLC-A 6
施耐德主控板 TP400-D-3 IN:24V 3W 8
6ES7647-7BJ20-2AM0
6ES7647-7BJ20-3XM0
6ES7647-7BJ30-0DX0
6ES7647-7BK30-0DA0
6ES7647-7BK40-0FD0
6ES7675-1DL30-0AA0
A1A11006180.01 = 2
A1A11006180.00 = 2
A1A14000461.00S = 1
A5E02363383 = 1
A860-2000-T301
數量2
HIES 308 461R 15
HIES308461R
HIES 208441R 15
HIES208441R
ACS880-07-1160A-7+G313+K454+L504+L525+P904+R700 1
ACS800-104-0440-7+E205+V991 2
ACS800-104-0580-7+E205+V991 2
C53207-A321-B2-2 40個
3BHB020538R0001 1
5SGX1060H0003
A5E02634309 1
MDS-C1-SPX-220 (TRA-223038) 1
HMCP007C0C 5
HMCP030H1C 10
20G1ANC456JN0NNNNN羅克韋爾 1件 323803
6ES7810-5CC14-0YA5 1
6AG4140-4EL04-3AN0 1
6SL3912-0BP42-8CA0 2
6SL3912-0EP41-0AA0 1
6SL3210-1KE11-8AF2
6ES7231-5QD32-0XB0
6SL3210-1KE13-2AF2 各1
BOSCH博世 充電式角磨機GWS 18V-10 1只
力士樂電機，，MSK101D-0300-NN-M1-RG2-NNNN(SN7260112021077)
274-1XH30-0XA0 2
274-1XF30-0XA0 2
647-0AG11-3AX0 3
277-1AA00-0AA0 3
241-1CH30-0XB0 1
6ES7718-1CB07-1DC3 1
XS618B1MAL2 10
3AUA0000110430 1
A5E45127009 5
A5E36109491 6
CPS A5E03826387-AB 1
A5E01649374 1
PDQ22-FBP.0 (1SAJ240200R0050) 1
ACS880-11-169A-3+E200+P944+K454 ABB 1
1783-HMS8T4CGN 1 45151
ZCU-12L 6
1756-IF8H 面價24090 1個
6FC5357-0BB12-0AE0 1
6SL3210-1PE31-5AL0 1
MC07B0550-503-4-00
MC07B0030-5A3-4-00
MWA21A
MCO7B0005-5A3-4-S0
MC07B0030-5A-3-S0
MC07B0005-5A-3-S0
MC07B00225A3-4-S0
MDX60A0150-503-4-00
4WE6J70/HG24N9K4/V 1
RYT201D5-VV2 1PH/3PH200-240V 2.2A/1.3A 50or60Hz 2
CIPR-GA70B4005ABBA-AAAAA 2
Schneider Electric iSH070/60022/0/0/00/0/00/00/00數量3臺
ABB 1VCF359899S0144 1
ACS880-204-0420A-3
ACS880-01-293A-3+N5700+FEN-11+FPNO-21 1
6SL3000-0CE35-1AA0數量1
6SL3162-0AS00-0AA0 1
6SY7000-0AC23 2
6SY7000-0AC66 1
6ES7810-5CC14-0YA5 1
6AG4140-4EL04-3AN0 1
6SL3912-0BP42-8CA0 2
6SL3912-0EP41-0AA0 1
ACS880-01-293A-3+D150+N5050 5個
7PU4040-4AN20 5PCS
7PU4020-1AN20 5PCS
7PU4320-2BN20 5PCS
7PU4340-2AN20 5PCS
HIER319713R3 (UN 0974C-P) 1PCS
HIEE405053R1 (UN 0803B-P) 2PCS
HIER460394R1 (UN 0841B-P) 3PCS
HEIR448194R1 (UN 0800A-P) 2PCS
HIER460262R2 (UN0810B-P) 3PCS
HIER460356R2 (UN 0821B-P) 1PCS
PS5613-EIP-S 1個
ATV1200C-D5000072PT
ATV1200C-D5000073PT
ABB
20-070-210OKAB)
MA12FSAHD05ST10 0CB34
MA12FSAHD05ST60 CB34
356522 0OKAB)
3564010OKAB)
MA12FSAHD05ST30+MA12MSAHDO 5ST
MA12FSAHD05ST10 CB34+MA12MSAHDO 5ST
2TLA010041R0600各20
PP846A 3BSE042238R2 1
20-750-I1B-C540D485 ABB 1
6ES7231-5PA30-0XB0 2
3RA1445-8XC21-1AL2 4
6ES7153-2BA70-0XB0 1
6ES7963-3AA10-0AA0 1
TSXDSY08R5 2
ABE7CPA03 6
ABE7H16R50 2
ABE7H16S111 6
ABE7R16S111 6
TSX3721001 2
TSXAEZ801 2
TSXAMZ600 2
TSXAS2401 2
TSXDSY08T22 2
TSXDSY32T2K 2
TSXDSZ04T22 2
TSXDSZ08R5 2
TSXRKZ02 2
TSXISPY101 2
TSXP57203 2
АТV71VW3A1101 2
TSXDSY08T2 2
Sprecher & Schuh CA337, CA343 (500/557V) NSNP **GENUINE**
Sprecher & Schuh CA337, CA343 (415/480V) NSNP **GENUINE**
Sprecher & Schuh CA337, CA343 (240/277V) NSNP **GENUINE**
Sprecher & Schuh CA337, CA343 (220/240V) NSNP **GENUINE**
Sprecher & Schuh CA337, CA343 (210/240V) NSNP **GENUINE**
Sprecher & Schuh CA337, CA343 (21/24V) NSNP **GENUINE**
Sprecher & Schuh CA337, CA343 (180/208V) NSNP **GENUINE**
SPRECHER & SCHUH CA3-30-CTK-12 CA330CTK12
SPRECHER & SCHUH CA3-30-48V CA33048V
Sprecher & Schuh CA3-30-24V Coil ! WOW !
SPRECHER & SCHUH CA3-30-240V CA330240V
SPRECHER & SCHUH CA3-30-10-24 CA3301024
SPRECHER & SCHUH CA3-30-10-220-N0 CA33010220N0
SPRECHER & SCHUH CA3-30-01-220-NO CA33001220NO
SPRECHER & SCHUH CA3-23-30-415/480 CA32330415480
SPRECHER & SCHUH CA3-23-30-24 CA3233024
SPRECHER & SCHUH CA3-23-30-110/120 CA32330110120
SPRECHER & SCHUH CA3-23-10-480 CA32310480
SPRECHER & SCHUH CA3-23-10-277 CA32310277
SPRECHER & SCHUH CA3-23-10-24 CA3231024
SPRECHER & SCHUH CA3-23-10-180/208 CA32310180208
SPRECHER & SCHUH CA3-23-10-120 CA32310120
SPRECHER & SCHUH CA3-23-10-105/120-10 CA3231010512010
Sprecher & Schuh CA3-23-10 240V Coil 3P 36A Contactor
SPRECHER & SCHUH CA3-23-01-240-N0 CA32301240N0
SPRECHER & SCHUH CA3-23-01-120 CA32301120
Sprecher & Schuh CA323, CA330 (415/480V) NSNP **GENUINE**
Sprecher & Schuh CA323, CA330 (240/277V) NSNP **GENUINE**
Sprecher & Schuh CA323, CA330 (210/240V) NSNP **GENUINE**
Sprecher & Schuh CA323, CA330 (21/24V) NSNP **GENUINE**
Sprecher & Schuh CA323, CA330 (180/208V) NSNP **GENUINE**
Sprecher & Schuh CA323, CA330 (120/110V) NSNP **GENUINE**
Sprecher & Schuh CA323, CA330 (105/120V) NSNP **GENUINE**
SPRECHER & SCHUH CA3-16-CT-3K CA316CT3K
SPRECHER & SCHUH CA3-16-CT-3K CA316CT3K
SPRECHER & SCHUH CA3-16C-10-24D-NO CA316C1024DNO
SPRECHER & SCHUH CA3-16C-10-24D CA316C1024D
SPRECHER & SCHUH CA3-16-10-42 CA3161042
SPRECHER & SCHUH CA3-16-10-24-NO CA3161024NO
SPRECHER & SCHUH CA3-16-10-24 CA3161024
SPRECHER & SCHUH CA-3-16-10-120-NO CA31610120NO
SPRECHER & SCHUH CA3-16-10-120 CA31610120
SPRECHER & SCHUH CA3-16-10 CONTACTOR 480V COIL W/ CS 3-P AUX CONTACT CA31610
Sprecher & Schuh CA3-16 Motor - Starter w/ O/L Relay
SPRECHER & SCHUH CA3-12-10-95/110-50/60 CA31210951105060
SPRECHER & SCHUH CA3-12-10-48-V50 CA3121048V50
SPRECHER & SCHUH CA3-12-10-48-50/60 CA31210485060
SPRECHER & SCHUH CA3-12-10-440/480-50/60 CA31210440480506
SPRECHER & SCHUH CA3-12-10-240 CA31210240
Sprecher & Schuh CA3-12-10-240 Contactor 3-Pole 24A 1NO 220-240VAC 50/60Hz ! WOW
SPRECHER & SCHUH CA3-12-10-24 CA3121024
SPRECHER & SCHUH CA3-12-10-220V/50HZ-254V/60HZ CA31210220V50HZ2
SPRECHER & SCHUH CA3-12-10-21/24-50/60HZ CA3121021245060H
SPRECHER & SCHUH CA3-12-10-208 CA31210208
SPRECHER & SCHUH CA3-12-10-180/208-50/60 CA31210180208506
SPRECHER & SCHUH CA3-12-10-120-NO CA31210120NO
SPRECHER & SCHUH CA3-12-10-110/127-50/60 CA31210110127506
SPRECHER & SCHUH CA3-12-10-110/120-50/60 CA31210110120506
SPRECHER & SCHUH CA3-12-10-105/120 CA31210105120
Sprecher & Schuh CA3-12-10 Contactor Motor Starter
SPRECHER & SCHUH CA3-12-01-48V CA3120148V
SPRECHER & SCHUH CA31201-254 CA31201254
SPRECHER & SCHUH CA3-12-01-127 CA31201127
SPRECHER & SCHUH CA-1U-10-N CONTACTOR CA1U10N
SPRECHER & SCHUH CA1U-10-E1-120 CA1U10E1120
SPRECHER & SCHUH CA1-800-N CA1800N
SPRECHER & SCHUH CA1-6-M22-92V/50HZ CA16M2292V50HZ
SPRECHER & SCHUH CA1-60 Contactor Overload Relay CT1-150 T/O
SPRECHER & SCHUH CA1-25-N CA125N
SPRECHER & SCHUH CA1-25-31-220/254 CA12531220254
SPRECHER & SCHUH CA1-250 CA1250
SPRECHER & SCHUH CA1-250 CA1250
SPRECHER & SCHUH CA1-10-110E CA110110E
Sprecher & Schuh CA 3-16 Motorschutzschalter 220 V 50 / 60 Hz Spulenspannung
SPRECHER & SCHUH BUSBAR KT3-25-DB-45-5 KT325DB455 600V 65A 65 A AMP
SPRECHER & SCHUH BSU-26 BSU26
Sprecher & Schuh Auxiliary Contact CS3-P #29914
SPRECHER & SCHUH AC-1 690V 25 A CONTACTOR
SPRECHER & SCHUH 91.510.505 91510505
SPRECHER & SCHUH 91.510.505 91510505
SPRECHER & SCHUH 91.510.505 91510505
SPRECHER & SCHUH 91.509.505 91509505
SPRECHER & SCHUH 91.509.505 91509505
SPRECHER & SCHUH 91.507.505 91507505
SPRECHER & SCHUH 91.507.505 91507505
SPRECHER & SCHUH 91.507.501 91507501
SPRECHER & SCHUH 91.506.508 91506508
SPRECHER & SCHUH 91.506.507 91506507
Sprecher & Schuh 91.506.505.06 **GENUINE**
Sprecher & Schuh 91.506.505.05 **GENUINE**
Sprecher & Schuh 91.506.505.04 **GENUINE**
Sprecher & Schuh 91.506.505.03 **GENUINE**
Sprecher & Schuh 91.506.505.02 **GENUINE**
Sprecher & Schuh 91.506.505.01 **GENUINE**
SPRECHER & SCHUH 893002405 893002405
SPRECHER & SCHUH 82.15096 8215096
SPRECHER & SCHUH 790-530-900 790530900
SPRECHER & SCHUH 750-006-900 750006900
SPRECHER & SCHUH 750-001-900 750001900
SPRECHER & SCHUH 602442 602442
Sprecher & Schuh 6 Amp 600VAC Contactor
SPRECHER & SCHUH 493-55 49355
SPRECHER & SCHUH 493-53 49353
SPRECHER & SCHUH 493-51 49351
SPRECHER & SCHUH 45 125 107 48 CS8 40E 120 Control Relay 110 120 V
SPRECHER & SCHUH 431-53 43153
Sprecher & Schuh 3-Pole Manual Motor Starter 4.0-6.3A KTA7-25S-6.3A USG
Sprecher & Schuh 30 Amp Safety Switch LA 3-32-1753 #16243
SPRECHER & SCHUH 2212610102 2212610102
SPRECHER & SCHUH 22-122-304-06 2212230406
SPRECHER & SCHUH 2210534020 2210534020
SPRECHER & SCHUH 2210521303 2210521303
SPRECHER & SCHUH 22.801.314-27 2280131427
SPRECHER & SCHUH 22.801.314-25 2280131425
SPRECHER & SCHUH 22.801.304.04 2280130404
SPRECHER & SCHUH 22.801.304.04 2280130404
SPRECHER & SCHUH 22.701.323-34 2270132334
SPRECHER & SCHUH 22.701.323-34 2270132334
SPRECHER & SCHUH 22.701.323-33 2270132333
SPRECHER & SCHUH 22.701.323-27 2270132327
SPRECHER & SCHUH 22.701.323-16 2270132316
SPRECHER & SCHUH 22.701.323-12 2270132312
SPRECHER & SCHUH 22.701.323-12 2270132312
SPRECHER & SCHUH 22.701.304-86 2270130486
SPRECHER & SCHUH 22.701.304-34 2270130434
SPRECHER & SCHUH 22.601.304-66 2260130466
SPRECHER & SCHUH 22.601.304-35 2260130435
SPRECHER & SCHUH 22.601.304-33 2260130433
SPRECHER & SCHUH 22.601.304-33 2260130433
SPRECHER & SCHUH 22.601.304-09 2260130409
SPRECHER & SCHUH 22.601.304-04 2260130404
SPRECHER & SCHUH 22.501.304-66 2250130466
SPRECHER & SCHUH 22.122.304-37 2212230437
SPRECHER & SCHUH 22.122.304-37 2212230437
SPRECHER & SCHUH 22.122.304-34 2212230434
SPRECHER & SCHUH 22.122.304-33 2212230433
SPRECHER & SCHUH 22.122.304-33 2212230433
SPRECHER & SCHUH 22.122.304-33 2212230433
SPRECHER & SCHUH 22.122.304-19 2212230419
SPRECHER & SCHUH 22.122.304-19 2212230419
SPRECHER & SCHUH 22.122.304-19 2212230419
SPRECHER & SCHUH 22.122.304-15 2212230415
SPRECHER & SCHUH 22.122.304-04 2212230404
SPRECHER & SCHUH 22.122.304-04 2212230404
SPRECHER & SCHUH 22.122.304-04 COIL
SPRECHER & SCHUH 22.114.306-26 2211430626
SPRECHER & SCHUH 22.114.306-25 2211430625
SPRECHER & SCHUH 22.113.121-02 2211312102
SPRECHER & SCHUH 22.113.121-02 2211312102
SPRECHER & SCHUH 22.110.212-01 2211021201
SPRECHER & SCHUH 22.110.212-01 2211021201
SPRECHER & SCHUH 22.110.206-26 2211020626
SPRECHER & SCHUH 22.110.206-24 2211020624
SPRECHER & SCHUH 22.109.206-89 2210920689
SPRECHER & SCHUH 22.109.206-26 2210920626
SPRECHER & SCHUH 22.109.206-25 2210920625
SPRECHER & SCHUH 22.105.274-02 2210527402
SPRECHER & SCHUH 22.104.340-26 2210434026
SPRECHER & SCHUH 22.104.340-26 2210434026
SPRECHER & SCHUH 22.104.340-25 2210434025
SPRECHER & SCHUH 22.104.340-25 2210434025
SPRECHER & SCHUH 22.104.340-10 2210434010
SPRECHER & SCHUH 22.104.212-04 2210421204
SPRECHER & SCHUH 21.155.243-01 2115524301
SPRECHER & SCHUH 21.153.123-01 2115312301
SPRECHER & SCHUH 21.153.105-01 2115310501
SPRECHER & SCHUH 1PYP5A16X11 1PYP5A16X11
SPRECHER & SCHUH 1911600899-EACH 1911600899EACH
SPRECHER & SCHUH 19-116-008-01-EACH 1911600801EACH
SPRECHER & SCHUH 19-116-005-01-EACH 1911600501EACH
SPRECHER & SCHUH 19.116.312-03 1911631203
SPRECHER & SCHUH 19.116.312-03 1911631203
SPRECHER & SCHUH 19.116.311-01 1911631101
SPRECHER & SCHUH 19.116.311-01 1911631101
SPRECHER & SCHUH 19.116.222-10 1911622210
SPRECHER & SCHUH 19.116.222-10 1911622210
SPRECHER & SCHUH 19.116.213-03 1911621303
SPRECHER & SCHUH 19.116.213-02 1911621302
SPRECHER & SCHUH 19.116.212-10 1911621210
SPRECHER & SCHUH 19.116.212-10 1911621210
SPRECHER & SCHUH 19.116.008-99 1911600899
SPRECHER & SCHUH 19.116.006-99-EACH 1911600699EACH
SPRECHER & SCHUH 19.116.006-10 1911600610
SPRECHER & SCHUH 19.116.006-08 1911600608
SPRECHER & SCHUH 19.116.005-99-EACH 1911600599EACH
SPRECHER & SCHUH 19.116.005-03-EACH 1911600503EACH
SPRECHER & SCHUH 19.116.005-03 1911600503
SPRECHER & SCHUH 19.116.001-99 1911600199
SPRECHER & SCHUH 19.116.001-15 1911600115
SPRECHER & SCHUH 19.116.001-14 1911600114
SPRECHER & SCHUH 19.116.001-13 1911600113
SPRECHER & SCHUH 19.116.001-12 1911600112
SPRECHER & SCHUH 19.116.001-11 1911600111
SPRECHER & SCHUH 19.116.001-05 1911600105
SPRECHER & SCHUH 19.116.001-03 1911600103
SPRECHER & SCHUH 19.115.821.01 1911582101
SPRECHER & SCHUH 19.115.821.01 1911582101
SPRECHER & SCHUH 19.115.802-02 1911580202
SPRECHER & SCHUH 19.115.802.01 1911580201
SPRECHER & SCHUH 19.115.004-01 1911500401
SPRECHER & SCHUH 19.114.832-02 1911483202
SPRECHER & SCHUH 19.114.832-01 1911483201
SPRECHER & SCHUH 120-51 12051
Sprecher & Schuh 1.6 Amp Motor Starter Circuit Breaker KTA3-25 #8530
SPRECHER & SCHUH 1.5 HP 480 VOLT COMBINATION STARTER
SPRECHER & SCHUH (KT3-NW23) KT3NW23
Sprecher & Schuh (CTA1-100) CT1U-100 120 Amp Overload, Surplus
Sprecher & Schuh
Slightly Sprecher & Schuh Motor Starter, Contactor, CA 3-12, CA3-12CT3
Schaefer's Enclosure K-3826/Puls XT40.242/Sprecher Schuh L8/10/3/C LE7-25-1753
Same as Allen Bradley 100-C16J10
S+S SPRECHER & SCHUH CS7-PV-40 CS7PV40 EQUAL TO 100-FA40 *NIB*
S+S SPRECHER & SCHUH CS7-PV-13 CS7PV13 EQUAL TO 100-FA13 *NIB*
S+S SPRECHER & SCHUH CA7-PV-22 CA7PV22 EQUAL TO 100-FA22 *NIB*
S+S SPRECHER & SCHUH CA7-PA-20 CA7PA20 EQUAL TO 100-SB20 *NIB*
S+S SPRECHER & SCHUH CA7-PA-10 CA7PA10 EQUAL TO 100-SB10 *NIB*
S+S SPRECHER & SCHUH CA7-PA-02 CA7PA02 EQUAL TO 100-SB02 *NIB*
RZ7-FEB1SU22 Sprecher Schuh Timer Off Delay 110/240V ()
RZ7-FEA1TU22 Sprecher Schuh Timer Off Delay 110/240V ()
RT3-M Sprecher Schuh
Robroy Industries CF1PB22 Push Button Enclosure Sprecher & Schuh D7-X10 Switches
Relay Relais SPRECHER SCHUH CS4 22Z Commande 220 VAC 2NO + 2NC
Relay Relais Sprecher Schuh CA3 23 10 Commande 230 VAC 3NO Aux 1NO
Relay Relais Sprecher Schuh CA3 16 10 Commande 230 VAC 3NO Aux 1NO
Relay Relais Sprecher Schuh 22E Commande 230 VAC 1NO + 2NC Aux 1NO
REFURBBED! SPRECHER SCHUH ECOMBOPLUS CK7 STARTER CK7-9D-10-24DD-AS1.6A-A11
QTY 2 TERMINAL BLOCKS SPRECHER SCHUH KTA
Qty 19 Sprecher + Schuh V7-EBTF3 end barriers - 60 day warranty
PUSHBUTTON SPRECHER SCHUH D7-APL LATCH COLLAR SIMILAR TO ALLEN BRADLEY 800F-ALP
Protection thermique SPRECHER SCHUH CT 3-23 16...23A
PGE035-480-MH-D-BT Sprecher Schuh Motor Drive 25 HP
PCS-016-600V Sprecher+Schuh 16A Softstarter PCS016600V
PBS-011-480V Sprecher + Schuh Soft Starter
Ontrak 70-0010-161 Sprecher Schuh CA3-9-01 Contactor, 600 VDC, 25A
One in the box Sprecher + Schuh solid state relay 75 Amp SAS3-75-1
NOS! SPRECHER SCHUH ECOMBOPLUS CK7 STARTER CK7-9D-10-24DD-AS2.5A-A11
NOS! SPRECHER SCHUH ECOMBOPLUS CK7 STARTER CK7-9D-10-24DD-AS1.6A-A11
NOS! SPRECHER + SCHUH OVERLOAD RELAY CT3-12-4 CT3124 2.5-4.0AMPS
NOS Sprecher + Schuh LA-3-20-1753 Load Switch
NOS Sprecher & Schuh Motor Starter CAT3-9-120-6.0-NO Facet 687829 6110014687776
NOS Sprecher & Schuh Magnetic Contactor CA3-9-10-120-NO CT-3K 110/120V 50/60Hz
NIB Sprecher+Schuh, PDS-064-600V, PDS 6-WIRE SOFTSTARTER SER A
NIB Sprecher Schuh LE 3-20-1753 14.141.110-01
NIB Sprecher Schuh CT 3-23 Overload Relay 16-23 Amp 600 V CT3-23 CT323 CT 323
NIB SPRECHER SCHUH 55-530282G002 RESET CONTROL PANEL ENCLOSURE MOTOR STARTER BOX
NIB Sprecher + Schuh M1-300 General Purpose 3 Hole Pushbutton Enclosure Type 1
NIB Sprecher + Schuh M1-130706 Metal Enclosure General Purpose "B" Box NEMA 1
NIB Sprecher + Schuh Electronic Timing Relay K0P 111-D 208 250VAC
NIB SPRECHER + SCHUH CEP7-EPD DIN RAIL/PANEL ADAPTER
NIB Sprecher + Schuh CEP7-EEBB SER C Overload Relay
NIB Sprecher + Schuh CEP7-32 & CAT7-12-10 OVERLOAD RELAY w/ instructions
NIB Sprecher + Schuh CA3-9 Thru CA3-16 & CS3 22.122.304-37
NIB Sprecher + Schuh CA3-9 (N) Thru CA3-16 (N) 22.122.304-33
NIB Sprecher + Schuh CA3-37 (N) Thru CA3-72 (N)
NIB Sprecher + Schuh CA3-23A Thru CA3-30 22.601.304-35
NIB SPRECHER & SCHUH V7-ER35 ................... LOT OF 49
NIB SPRECHER & SCHUH CT4-9 OVERLOAD RELAY CT4-9-6.0-7.7A W/ CT3K-P-10 AUXILIARY
NIB Sprecher & Schuh contactor CA3-12-10-240-NO - 60 day warranty
NIB Sprecher & Schuh CEP7S-M32-32-10 Series B overload relay - 60 day warranty
NIB SPRECHER & SCHUH CA3-43-120-N0 CONTACTOR
NIB Sprecher & Schuh box of 50 end covers V7-EBR3 - 60 day warranty
NIB lot of 50 Sprecher & Schuh terminal blocks V7-WR3 1492-WR3 -60 day warranty
NIB lot of 5 Sprecher & Schuh V7-CJD5-50 jumpers 50 pole - 60 day warranty
NIB lot of 42 Sprecher & Schuh terminal blocks V7-WR3 1492-WR3 -60 day warranty
NIB lot of 37 Sprecher+Schuh terminal blocks V7-WTS3 Series B - 60 day warranty
NIB lot of 21 Sprecher & Schuh terminal blocks V7-H6 NOS many other items from
NIB lot of 20 Sprecher & Schuh terminal blocks V7-H6 - 60 day warranty
... Sprecher Schuh Contactor CA1U-40 24V Coil & Relay CT-1U-43 ... VP-38
,SPRECHER + SCHUH CAT # CA6-L180 CONNECTION LUG KIT
! SPRECHER + SCHUH SHUNT RELEASE KT7-AA KT7-AA-110V50/120V60HZ
! SPRECHER + SCHUH MAIN CONTACT SET 22.808.202-01 2280820201 CA5-700
! SPRECHER & SCHUH CT 3-23 CT3-23 16-23A OVERLOAD RELAY
SPRING RETURN SELECTOR SWITCH on / off knob SPRECHER + SCHUH # D7M-SB32
SPRECHER-SCHUH L11-PYT SERIES A HANDLE FOR DISCONNECT
SPRECHER-SCHUH L11-PYT SERIES A HANDLE FOR DISCONNECT
SPRECHER-SCHUH L11-PBT SERIES A OPERATING HANDLE
SPRECHER+SCHUH V7-W4-RE TERM FEEDTHRU RED V7W4RE QTY: 12
SPRECHER+SCHUH V7-W4-RE TERM FEEDTHRU RED QTY. 50
SPRECHER+SCHUH TIMING RELAY RZ7-FLS3FU23 RZ7-FS10642 RZ7FLS3FU23 RZ7FS10642
SPRECHER+SCHUH THERMAL OVERLOAD RELAY 1.6-2.5 AMP CT3-2.5
sprecher+schuh Overload 4A
Sprecher+Schuh Motor Circuit Controller Door Coupling Handle KT7-HTRY 60947
SPRECHER+SCHUH KTA7-25S KTA7-25S-1.6A MOTOR STARTER
Sprecher+Schuh Industrial Controlled Box NO RESERVE
SPRECHER+SCHUH D5P-PLM4D3 D5P-PXXXX
SPRECHER+SCHUH CS1A-24AC CIRCUIT BREAKER 97AA0100000000, CS1A24AC
SPRECHER+SCHUH CEP7-A180-10 OVER LOAD RELAY
SPRECHER+SCHUH CA7-43E-00 CONTACTOR CA743E00
SPRECHER+SCHUH 55-530282G008 ENCLOSURE W/O RESET
SPRECHER+ SCHUH RZ7FS10331 RZ7-FS-101JU23 TIMING RELAY 250V-AC 8A D316479
SPRECHER+ SCHUH RZ7-FS-101JU23 Ser.B TIMING RELAY Warranty!
SPRECHER+ SCHUH CT3-32 THERMAL OVERLOAD RELAY 23-32A 600VAC with CT3-32-P-A
SPRECHER+ SCHUH CT 3K-12 0.8-1.2A AMP 600V-AC OVERLOAD RELAY D331275
SPRECHER+ SCHUH CT 3-17 12-17.5A AMP 600V-AC OVERLOAD RELAY D510114
SPRECHER+ SCHUH CS7-40E RELAY 120V-AC 20A AMP D364400
SPRECHER+ SCHUH CRV7-277 SURGE SUPPRESSOR 137-277V-AC 181-350V-DC D274791
SPRECHER+ SCHUH CA7-30-01-120 CA7-PA 120V-AC 20HP 55A AC CONTACTOR D510170
SPRECHER+ SCHUH CA7-23-01 120V-AC 15HP 30A AMP AC CONTACTOR D510019
SPRECHER+ SCHUH CA3-60-N-11 120V-AC 50HP 72A AMP CONTACTOR D510990
SPRECHER+ SCHUH CA3-43-N-11 120V-AC 40HP 45A AMP CONTACTOR D510986
SPRECHER+ SCHUH CA3-43-N-11 120V-AC 40HP 45A AMP CONTACTOR D510986
SPRECHER+ SCHUH CA 3-9-01 120V-AC 5HP 24A AMP AC CONTACTOR D510023
SPRECHER SCHUH WHITE PUSHBUTTON D5M-F13LX10
Sprecher Schuh start stop DP74B23D3X20 D5P-LU2B233DL3X20
SPRECHER SCHUH LATCHING RELAY CR4XLA11J CV3-11-48 CR4RA40EJ CS3-40E-48V 4NO
SPRECHER SCHUH LATCHING RELAY CR4XLA11A CV3-11-127 CR4RA04EA CS3-04E-120 4NC
SPRECHER SCHUH L9-2/2/C SER. B CIRCUIT BREAKER L922C
SPRECHER SCHUH GE MAGNETIC STARTER NEMA4 ENCLOSURE 9-12.5A OVERLOD CONTACTOR
SPRECHER SCHUH ENCLOSURE KS7-CYMU4 KS7CYMU4 22.244.104-04 START STOP STARTER
Sprecher Schuh Diode Link Surge Suppressor 12-250VDC CRD 4-N250 Switzerland
SPRECHER SCHUH D7M-SM22 2 POSITION ROTARY SELECTOR SWITCH ON/OFF
Sprecher Schuh CT7-24-10 Thermal Relay
Sprecher Schuh CT7-24-10 Thermal Overload Relay
SPRECHER SCHUH CR4XLA11A / CV3-11-137 GE Mechanical Latch CA3-11/CR4XL11L
Sprecher Schuh Contactor CS 3C 600V 20A CS3C
SPRECHER SCHUH CONTACTOR CA7-30-00 WITH CA7-PA, NO BOX
SPRECHER SCHUH CONTACTOR CA3-9-01-24Z 9A 3P 1NC AUXILIARY 24VAC COIL
SPRECHER SCHUH CONTACTOR CA3-9-01-120 9A 3P 1NC AUXILIARY 120VAC COIL
SPRECHER SCHUH COIL CA3-23 CA3-30 CONTACTOR 22.601.304-34 220/240V
Sprecher Schuh CEP7-EEEB Overload Relay - SKU 6.15-1545
SPRECHER SCHUH CA7-9-10 & CS7-PV CONTACTOR ASSEMBLY CA7-9-10-120-L22 *
SPRECHER SCHUH CA3-9-01-24 Z CONTACTOR 9A 3P **ALL AC COILS AVAILABLE**
SPRECHER SCHUH CA3-9-01-120 CONTACTOR 9A 3P **ALL AC COILS AVAILABLE**
SPRECHER AND SCHUH OVERLOAD RELAY CA3-9 24V 60HZ
Sprecher + Schuh VRE3-2.5 Ground Terminal
Sprecher + Schuh Type 1 Enclosure with Starter w/ CEPT-M32 CA7-12-10
SPRECHER + SCHUH TE714M 24VDC COIL
SPRECHER + SCHUH RELAY 110 V RT 2-M
SPRECHER + SCHUH OVERLOAR RELAY CT 1-10 600V VOLT 2.2-3.6A A AMP CT110
SPRECHER + SCHUH OVERLOAD RELAY CT 1-10 600V VOLT 4.5-7A A AMP CT110
SPRECHER + SCHUH MINI CONTACTOR CA8-09C-10 24VDC 3 POLE 1 NO AUX. SERIES A
SPRECHER + SCHUH KT3-100-PF-02 KT3100PF02 CONTACT
SPRECHER + SCHUH EMERGENCY STOP 40MM DNS3-40-01
SPRECHER + SCHUH CT3K-1.2 THERMAL OVERLOAD RELAY
SPRECHER + SCHUH CS4-31Z-24 CS4 RELAY 24V 60 HZ 24V 50HZ 3 NO 1 NC
SPRECHER + SCHUH CS3-P40 CONTACT BLOCK 500VAC CS3P40
Sprecher + Schuh CS3-31E-120 CS331E120 CS3 Relay 120V 3 No / 1 Nc
SPRECHER + SCHUH CONTROL RELAY CS8C-40E 24VDC 4 NO AUX. SERIES B
SPRECHER + SCHUH CONTACTOR CA7-85D-00 24VDC 3 MAIN POLES
SPRECHER + SCHUH CONTACTOR CA7-37E-00 24VDC 4 POLE
SPRECHER + SCHUH CONTACTOR CA 1U-10 120V COIL 20A A AMP CA1U10
SPRECHER + SCHUH CIRCUIT BREAKER MOTOR KTA7-25S-6.3A SERIES C
SPRECHER + SCHUH CIRCUIT BREAKER MOTOR KTA7-25S-2.5A SERIES C
SPRECHER + SCHUH CIRCUIT BREAKER MOTOR KTA7-25S-2.5A SERIES C
SPRECHER + SCHUH CIRCUIT BREAKER 400 V L7-40/2/D
SPRECHER + SCHUH CA7-12C-M40 CONTACTOR 60A 4NO DC
SPRECHER + SCHUH AUXILIRY CONTACT BLOCK KT3A
SPRECHER + SCHUH 22.133.101-28 OVERLOAD RELAY
Sprecher + Schuh 22.104.240-25 Coil 240v/60hz 220V/50Hz CA1-55 Thru CA1-100
