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SP0403 Emerson Unidrive SP High-Performance AC Drive, 230 V Three-Phase, 1.5 kW Class
  • SP0403 Emerson Unidrive SP High-Performance AC Drive, 230 V Three-Phase, 1.5 kW Class
  • SP0403 Emerson Unidrive SP High-Performance AC Drive, 230 V Three-Phase, 1.5 kW Class
  • SP0403 Emerson Unidrive SP High-Performance AC Drive, 230 V Three-Phase, 1.5 kW Class
  • SP0403 Emerson Unidrive SP High-Performance AC Drive, 230 V Three-Phase, 1.5 kW Class
  • SP0403 Emerson Unidrive SP High-Performance AC Drive, 230 V Three-Phase, 1.5 kW Class

SP0403 Emerson Unidrive SP High-Performance AC Drive, 230 V Three-Phase, 1.5 kW Class

Place of Origin UK / EU
Brand Name Emerson
Certification COO & COC
Model Number SP0403
Product Details
Trade Terms::
EXW, DAP, FOB, CIF
Shipping:
DHL (default) / FedEx / UPS / TNT / Air / Sea
Packing Size:
210 × 170 × 190 Mm
Express Delivery:
DHL, FedEx, UPS
Shipping Weight:
1.2KG
Customer Courier A/C:
Yes – DHL/FedEx/UPS Account Accepted
Highlight: 

Emerson Unidrive SP AC Drive

,

230V three-phase AC drive

,

1.5 kW Emerson spare part

Payment & Shipping Terms
Minimum Order Quantity
1 pc
Price
$100
Packaging Details
Brand new and original
Delivery Time
3-5 days
Payment Terms
T/T,paypal,alipay
Supply Ability
99+
Product Description

Product pictures

SP0403 Emerson Unidrive SP High-Performance AC Drive, 230 V Three-Phase, 1.5 kW Class

Product Overview: Emerson SP0403 

Parameter Specification
Manufacturer Emerson 
Order Number SP0403 
Product Name General-purpose AC frequency inverter / variable frequency drive
Series / Family Commander SK series (neighbouring frames SKA, SKC, SKD and higher)

Application & Fault Scenarios

Suitable for 230V three-phase motors around 1.5kW on winding, packaging, printing, conveying and machine-tool auxiliary drives. Typical faults: no display on power-up, overcurrent during acceleration, DC-bus overvoltage on fast deceleration, speed oscillation under light load, SMARTCARD read error and fieldbus communication loss. Check supply voltage, bus resistance, encoder wiring and option-module seating before replacing the drive.

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SK-4T0015G SK-4T0022G
Digitax ST 415 SM-Applications
SM-Profibus SM-EtherCAT
Unidrive SP 0602 Unidrive M200

FAQ

Q1: What is the Emerson SP0403?
A discontinued Unidrive SP high-performance AC drive, frame 04, 230V three-phase, approximately 1.5kW class.
Q2: Can SP0402 replace SP0403?
Not directly. SP0402 and SP0403 differ in supply class and current rating, so the nameplate must be verified first.
Q3: Does it support fieldbus communication?
Yes, via plug-in SM option modules such as Profibus, CANopen, DeviceNet, EtherCAT and Ethernet/IP.

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