Yaskawa SI-EN3

*1. Available only for three-phase 200 VAC models. 

*2. Needed when using a base mounting unit. 

Description:

Item Specifications

Model: CACP-JUA3,

CACP-JUD3 15 19 22 30*1 45*1

50% ED Rating kW 15 18.5 22 30 45

Continuous Rating kW 11 15 18.5 22 37

Basic 

Specifications

Input 

Power

Main Circuits 

L1, L2, and L3

CACP-JUA3: Three-phase 200 V to 230 V (50/60 Hz)

CACP-JUD3: Three-phase 380 V to 480 V (50/60 Hz)

Allowable voltage fluctuation: +10% to –15%

Allowable frequency fluctuation: ±5%

Voltage unbalance (between U, V, or W phase): 5% max.

Control Power

24 VDC

Allowable voltage fluctuation: ±15%

Output holding time: 100 ms minimum

Power Supply 

for Fan*2 24 VDC

Output 

Power

Main Circuit 

Power Output

+/–

CACP-JUA3: 270 to 310 VDC

CACP-JUD3: 520 to 650 VDC

Control Power 

Output 24 VDC ±15% (connector pass current: 10 A)

Input 

Signals

Sequence Input 

Signals

Emergency stop input signal

Input power voltage: 24 VDC ±5%

Required current per channel: 3 mA

Functions

Regeneration Control 

Method Power regeneration control (120-degree conduction)

Protective Functions Main circuit fuse, overload, overvoltage, insufficient voltage, 

overcurrent, frequency error, heat sink overheating, etc. 

Allowable Power Loss 

Time 5 ms (at 70% load)

Connections between 

SERVOPACKs Local bus

Indications CHARGE (orange), ALARM (red), and READY (green)

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

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