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新利18备用网址-新利18备用网址-18luck新利客户端下载

The ALPHA6500 series special AC drive for veneer lathe adopts integrated control solution to meet the application demands. It is characterized by quick start, uniform cutting, strong environmental adaptability, rich fault-protection and operation-monitoring functions, and more.

Technical Characteristics

Wide input voltage fluctuation range is ±20%.

Unique vector control algorithm

Dynamic control of torque and current gives quick response to load change.

Output 150% high start torque at 0.1Hz.

Veneer lathing parameters can be set, modified, and checked on line.

Automatically adjust the feed rate according to thecutter position.

Automatically calculate the cutter position by collecting signals from electronic caliper and encoder; calculate the feed rate in real time

Up to 20 types of customized curve

Passed EMC testing; stable and reliable performance

Conformal coating protection for electronics; strengthen the environment adaptability

Special keypad easy for parameter modifying and machine start/stop

Multiple programmableinput/output terminals; digital input compatible with various active, passive,source, and drain terminals

Applications

The special AC drive for veneer lathe can be applied in the wood processing industry.

Technical Specifications of ALPHA6500

Item
Specification
Power Range
380V ±20% single phase: from 2.2 to 7.5kW
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 45 seconds, 180% for 5 seconds
Control Method
V/F control
Frequency Range
From 0.00 to 650.00Hz (from 32R2GB to 3004GB)
From 0.00 to 400.00Hz (from 35R5GB to 37R5GB)
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
Torque Boost
Automatic or manual operation (from 0.1 to 30.0%)
Acceleration-Deceleration Modes
Straight line, or user-defined S curve
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 fixed V/F characteristics are selectable, and any V/F characteristic can be preset. The V/F control with PG is attainable.
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, and more
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

ALPHA6500 Selection Table

Voltage Classes
Model
Motor Power (kW)
Rated Output Current (A)
380V Three Phases
6500-32R2GB
2.2
6
6500-3004GB
4
9
6500-35R5GB
5.5
13
6500-37R5GB
7.5
17

Overall Dimension of 新利18备用网址-新利18备用网址-18luck新利客户端下载

Model
H
H1
W
W1
D
D1
D2
D3
d
6500-32R2GB
180
169
115
105
150
158
85
120
4.5
6500-3004GB
195
173
130
108
157
167
100
130
4.5

Model
H
H1
W
W1
D
D1
D2
d
6500-35R5GB
270
255
190
175
176
186
122
7
6500-37R5GB

Related Names
Veneer Lathe Drives | Variable-Frequency Drive | Frequency Converter

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