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UNI1401 Emerson Unidrive AC Drive 0.75 kW 400 V Three-Phase
  • UNI1401 Emerson Unidrive AC Drive 0.75 kW 400 V Three-Phase
  • UNI1401 Emerson Unidrive AC Drive 0.75 kW 400 V Three-Phase
  • UNI1401 Emerson Unidrive AC Drive 0.75 kW 400 V Three-Phase
  • UNI1401 Emerson Unidrive AC Drive 0.75 kW 400 V Three-Phase

UNI1401 Emerson Unidrive AC Drive 0.75 kW 400 V Three-Phase

Place of Origin UK / EU
Brand Name Emerson
Certification COO & COC
Model Number UNI1401
Product Details
Packing Size:
320 × 260 × 220 Mm
Shipping:
DHL (default) / FedEx / UPS / TNT / Air / Sea
Trade Terms::
EXW, DAP, FOB, CIF
Express Delivery:
DHL, FedEx, UPS
Customer Courier A/C:
Yes – DHL/FedEx/UPS Account Accepted
Shipping Weight:
7KG
Highlight: 

Emerson Unidrive AC Drive 0.75 kW

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Unidrive AC Drive 400 V Three-Phase

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Emerson AC Drive Spare Part

Payment & Shipping Terms
Minimum Order Quantity
1 pc
Price
$500
Packaging Details
Brand new and original
Delivery Time
3-5 days
Payment Terms
T/T,paypal,alipay
Supply Ability
99+
Product Description

Product pictures

UNI1401 Emerson Unidrive AC Drive 0.75 kW 400 V Three-Phase

Product Overview: Emerson UNI1401 

Parameter Specification
Manufacturer Emerson 
Order Number UNI1401 
Product Name Compact AC drive / variable frequency inverter
Series / Family Unidrive (neighbouring codes include UNI1402, UNI1403, UNI1404, UNI1405)

Application & Fault Scenarios

Suitable for 400 V three-phase motors on fans, pumps, conveyors, packaging lines, textile machines, light machine tools and small test rigs needing adjustable speed and torque control. Typical faults: drive trips on overcurrent during start, overvoltage when stopping quickly, motor stalls under sudden load, parameter mismatch after replacement, keypad display failure, and communication dropout on Modbus networks. Check motor insulation, input voltage, acceleration time, braking resistor and communication wiring before replacing the drive.

Related products

UNI1402 UNI1403
UNI1404 UNI1405
UNI2401 UNI2402
UNI3401 UNI3402
SP1401 SP2401
Unidrive M100 Unidrive M200
Commander C200 Commander C300
SM-Applications SM-Profibus
SM-EtherCAT SK-4T0075G

FAQ

Q1: What is the Emerson UNI1401?
A legacy Unidrive AC drive, 0.75 kW, 400 V three-phase, compact panel-mount inverter for general industrial use.
Q2: Can UNI1402 replace UNI1401?
Not automatically. UNI1402 is rated for higher power and current, so the motor nameplate and drive parameters must be checked first.
Q3: Does UNI1401 support servo or vector control?
Yes. Depending on configuration, it supports V/f, open-loop vector, RFC and servo modes.

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