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ALPHA6460V Series Special AC Drive for Cross Cutter

ALPHA6460V series special AC drive is exclusively used in cross cutter. In packing and processing industries, there is the cut-to-length process on materials in constant conveying. Conventional cross cut machine consists of PLC and servo system. Cross cut, also known asrotary cut or flying saw, is one of the cut-to-length methods. It allows the material to be vertically cut along its conveying direction. In both packaging and processing industries, the constantly running materials must undergo the cut-to-length process.

ALPHA6460V series realizes the cross cutting by controlling the commonasynchronous motor.It can work in rotary-cut, flying shear, and flying-saw with low system cost, good control performance, wide application,flexible process adjustment, and convenient operation, ALPHA6460V series provides a brand new drive and control solution to cross cutting industry.

Technical Characteristics

Cutting precision: ±3mmat speed of 120m/s

Smooth speed curve: Generate motion track by using high precision electric cam; the speed and Acc. curves varying smoothly

Valid for rotary-cutting, after-cutting and flying cutting

Ten groups of cutting length switchable and can be set during running

Manual & Auto cutting modes

Valid for multi-cutter system; Faster cutting

Valid for color-mark correction; applied in the cutting of compensated printing/ position bias on paper or package bags

Material feeding simulation; easy for testing anddebugging


The special AC drive for cross cutter can be often found in the corrugated paper cutting machine, packaging machinery, color printing presses, flying saws, rolling mills, punching machines, embossing machines, slitters, filling machines, and the high-speed wire and rebar cutting machines, among others.

Technical Specifications of ALPHA6460V

Item Specification
Power Range 380V ±20% three phases: From 1.5 to 93kW
Rated Input Voltage and Frequency 380V three phases: 50/60Hz
Allowable Input Voltage Range 380V three phases: from 304 to 456V, Voltage unbalance rate of less than 3%, Frequency fluctuation of below ±5% 
Rated Output Voltage From 0 to rated input voltage
Max. Overload Current G model: 150% for one minute, 180% for 20 seconds
Control Method V/F control, Open loop vector control, Close loop vector control
Frequency Range From 0.00 to 650.00Hz (from 3R75GB to 3004GB)
From 0.00 to 400.00Hz (from 35R5GB to 3500G)
Frequency Accuracy Digital command ± 0.01% (from -10℃ to +40℃)
Simulation command ± 0.01% (25℃ ± 10℃)
Preset Frequency Resolution Digital command 0.01Hz
Simulation command 1/1000 of the maximum frequency
Output Frequency Resolution 0.01Hz
Preset Frequency Signal From 0 to 10V, from 0 to 20mA
Acceleration-Deceleration Time From 0.1 to 3600 seconds (The acceleration and deceleration time are set individually.)
Braking Torque The additional braking resistance reaches up to 125%.
Voltage-Frequency Characteristic Four kinds of fixed V/F characteristics are selectable.
Any V/F characteristic can be preset.
The V/F control with PG is available.
Protective Functions Over-voltage, under-voltage, current limit, over-current, overload, electronic thermal relay, overheating, over-voltage stall, load short circuit, grounding, under-voltage protection, input phase loss, output phase loss, short circuit to ground, interphase short circuit, motor overload protection, etc
Ambient Temperature From -10℃ to +40℃
Humidity From 5 to 95% RH (No condensation)
Storage Temperature From -40℃ to +70℃
Service Place Indoor (without any corrosive gas)
Installation Site The altitude is at most 1,000m. There is not any dust, corrosive gas, or direct solar radiation.
Vibration Less than 5.9m/s2 (0.6g)
Protection Rating IP20
Cooling Method Natural cooling or forced air cooling

ALPHA6460V Selection Table

Voltage Classes Model Motor Power (kW) Rated Output Current (A)
380V Three Phases 6460V-3R75GB 0.75 2.5
6460V-31R5GB 1.5 4
6460V-32R2GB 2.2 6
6460V-3004GB 4 9
6460V-35R5GB 5.5 13
6460V-37R5GB 7.5 17
6460V-3011GB 11 25
6460V-3015GB 15 32
6460V-3018G 18.5 37
6460V-3022G 22 45
6460V-3030G 30 60
6460V-3037G 37 75
6460V-3045G 45 90
6460V-3055G 55 110
6460V-3075G 75 152
6460V-3093G 90 176

Overall Dimension of ALPHA6460V Series Special AC Drive for Cross Cutter

Model H H1 W W1 D D1 D2 D3 d
6460V-3R75GB 180 169 115 105 150 158 85 120 4.5
6460V-3004GB 195 173 130 108 157 167 100 130 4.5

Model H H1 W W1 D D1 D2 d
6460V-35R5GB 270 255 190 175 176 186 122 7

Model H H1 W W1 D D1 D2 d d 1
6460V-3011GB 373 360 235 200 176 188 125 7 12
6460V-3018G 420 405 270 200 218 230 175 7 14
6460V-3030G 503 488 311 200 230 242 180 7 14
6460V-3045G 590 570 351 200 254 266 192 10 20
6460V-3075G 698 672 400 280 260 272 186 12 22
Brochure Solutions

Related Names
Frequency Inverter | Drive And Control Solution | Crosscut Control System

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