Skip to content
Sinustek
SAJ VM1000B

SAJ VM1000B drive 45 kW 400 V 3-phase

SAJ VM1000B drive for 45 kW three-phase motors at constant torque (G rating), 91 A, 380–460 V three-phase supply, with V/F and vector control. On pumps and fans (P rating) it can drive a 55 kW motor.

VM1000B-4T045GB

kW
45
V
400
phase
3~
A
91
protection
IP20

Price and stock

On order
€1,393.00incl. VAT

Çmimet përfshirë 18% TVSH

Request a quote

We help you choose the right model. Original SAJ product.

Specifications

Specifications
Power45 kW
Voltage400 V
Phase3-phase
Rated current91 A
IP ratingIP20
Input current92 A
Ratings by dutyVariable torque (P): 55 kW / 110 A
Overload capacityG: 150% for 60 s, 180% for 1 s
BrakingBuilt-in unit: No (external unit)
Control modeV/F, sensorless vector (SVC)
Inputs and outputs6 DI, 2 AI, 2 AO, 2 relays, FM, RS485
Dimensions (W × H × D)310 × 543 × 280 mm
Other detailsOfficial model code: VM1000B-4T045G/055P-E
Warranty1 year
Country of originChina

Documents

Features

  • V/F and sensorless vector (SVC) control
  • Dual G/P rating: 150% for 60 s (G), 120% for 60 s (P)
  • 6 digital inputs, 2 analog inputs, FM output, RS485
  • Built-in braking unit up to 22 kW
  • Built-in PID and simple PLC with up to 16 speeds
  • Output frequency up to 1000 Hz (V/F)
  • IP20 enclosure

VM1000B is SAJ's general-purpose drive for induction motors, with V/F and sensorless vector (SVC) control. It covers 0.75–2.2 kW at 230 V single-phase and 0.75–400 kW at 400 V three-phase. Most models carry a G rating (constant torque) and a P rating (pumps, fans), so one unit can drive the next motor size up on light loads.

Other models in the VM1000B series

  • VFD450CP43S-00

    Delta CP2000 drive 45 kW 400 V 3-phase

    Delta CP2000On order
    kW
    45
    V
    400
    phase
    3~
    A
    91
    €2,115.00incl. VATView product
  • VFD550CP43S-21

    Delta CP2000 drive 55 kW 400 V 3-phase

    Delta CP2000On order
    kW
    55
    V
    400
    phase
    3~
    A
    110
    €2,833.00incl. VATView product
  • VFD300CP43B-21

    Delta CP2000 drive 30 kW 400 V 3-phase

    Delta CP2000On order
    kW
    30
    V
    400
    phase
    3~
    A
    60
    €1,445.00incl. VATView product