产品说明，CI854

CI854

A用户：普通电机调到100HZ完全可以，电机转速会增加一倍，象两极的电机三个月就要保养一次轴成，电机所带的负载要减轻，要不然电机会发热或烧毁。

　　B用户：不能正常运行。普通电机能调到60HZ左右。光看频率是不行的，如果工作没有成比例的上去，电机是无法正常工作的，造成早期的绕组绝缘损坏，因离心力的破坏作用会对电机的转子造成不可逆的破坏。

　　C用户：带负载能力下降，一般不推荐长期在超出额定频率的情况下运行电机。

　　变频器控制方式种类：

　　1、面板控制方式。这种控制方式是通过变频器面板启停变频器修改频率等。

　　2、通过外部控制器或仪表控制方式。这种控制方式主要通过控制器如PLC给变频器启停信号和频率信号，这种控制方式依据信号类型的不同又可以分为两种。一种类型是开关量信号和模拟信号另外一种是通讯数字信号。

ALCATEL 690-2943-203 REV G CARD CPX-7D 

ALCATEL TRIBUTARY TRANSCEIVER CARD 644-0013-001 USED

ALCATEL-LUCENT * 90-0035-01-03-B * EXPANDER CARD

Alcatel A1000 ADSL LINE TERMINATION CARD

ALCATEL 300-1121-900-AF RPOTS LN CARD. REFURBISHED

Alcatel 628220-000-001 D448 E/M PULS LK REPEATER card

Alcatel 628192-000-001 D448 2W FXS/EVF card Refurb

Alcatel / NewBridge Expander Card 90-0035-01

Expedited shipping available

Alcatel Newbridge Lucent RS-422 Card 90-1549-01

Alcatel / NewBridge Card 90-0567-01

Expedited shipping available

ALCATEL PSPC-C 3EC 15633 AA AB 02 CARD 3EC15633AAAB02

New ALCATEL OT-255D 2G Dual SIM Cards Mobile Phone Grey

ALCATEL NEWBRIDGE 90-0041-01-03 DETMB8W 3600 DNIC CARD

One-day shipping available

Alcatel 628020-000-001 D448 TRMT LGC TLU CARD Refurb

Alcatel 628171-000-001 D448 CHANNEL BANK DPT CHAN Card

ALCATEL NETWORK SYSTEMS CARD 622-8576-004 POWER SUPPLY

ALCATEL LUCENT DMI102CCLE CARD SNC1FKJ6AA

ALCATEL LUCENT SNCDTX0CAA CIRCUIT CARD ~ NEW

Alcatel 628357-000-004 D448 OCU-DP card Refub

5x Alcatel PRA Card Job Lot 3BA 53083

3x Alcatel 4400 CPU3 Card Job Lot 3BA 53062 

Alcatel 628357-000-002 OCUDP CHANNEL UNIT card Refurb

Alcatel 37850156 1512 PL-2 LC V.36 Line Card, V35 V.35

ALCATEL NETWORK SYSTEMS 90-2293-01 FILLER CARD

Expedited shipping available

Alcatel 628025-000-003 D448 REC LGC RLU Card Refurb

Alcatel 628357-000-003 D448 OCU-DP Channel card Refurb

Alcatel Digital T-1 Radio Link OUTPUT CONDITIONER CARD

Alcatel Digital T-1 Radio Link RECEIVE INTERFACE CARD

Alcatel Digital T-1 Radio Link System Support card

Alcatel Digital T-1 Radio Link TRANSMIT INTERFACE CARD

Alcatel Digital T-1 Radio Link Transmit Interface card

ALCATEL FD-18S-2 FD18S2 GROUP SWITCH CARD

ALCATEL 622-8866-002 6228866002 INTERFACE CARD

K78051 Alcatel-Lucent Stinger STGR-PSM Card

K78050 Alcatel-Lucent Stinger STGR-CLT Card

K78070 (2) Alcatel-Lucent Stinger STGR-SP-CM Card

Newbridge Alcatel Expander Card 90-0075-02/B 90-035-01

Newbridge Networks Alcatel V.35 PRI Card 90-0032-06/F

Newbridge Networks Alcatel E&M Card 90-009-02/B 6-Line

Newbridge Networks Alcatel V.35 PRI Card 90-0032-06/N

Newbridge Alcatel Expander Card 90-0075-02 90-035-01/C