Allen-Bradley 2-D Manual de usuario Pagina 62

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A-2 Specifications
All Drive Ratings Table A.3
Input/Output Ratings
Output Voltage Adjustable from 0 to Input Voltage
Output Frequency Programmable from 0 to 240 Hz
Efficiency 97.5% Typical
Transient Protection Standard 6 kV
Environmental Specifications
Enclosure IP20
Ambient Temperature 0
°
C to 50
°
C
Storage Temperature
–40
°
C to 85
°
C
Relative Humidity 0 to 95% Non-Condensing
Vibration 1.0 G Operational 2.5 G Non-Operational
Shock 15 G Operational 30 G Non-Operational
Altitude 1,000 m (3,300 ft) without Derating
Control Inputs
Control Input Type Dry Contact Inputs — Drive has an internal 12V power supply that provides 10
mA typical current flow.
Alternate Inputs Accepts open collector/solid state inputs (sinking into the
drive) with maximum leakage current of 50
µ
A.
24V Inputs An optional 24V DC interface module allows use of 24VDC
sinking inputs (see Table B.1).
Start, Stop, Fwd/Rev
Configurable Inputs for Two- or Three-Wire Control
SW1, SW2, SW3
Preset Speed Model Only
Configurable Inputs for Control of 8 Preset Speeds and 2 Accel/Decel Times
Programmable Input
TB3-8 Can Be Configured to Select:
• Accel/Decel Times
• External Coast to Rest
TB3 Control/Keypad or Communication Control
• Frequency Select
• Preset Speed
Approvals and Standards Compliance
Approvals
Designed to Meet These Standards FCC Class A
and B
, IEC 146-1-1, VDE 0871 and VDE 0875
Control Inputs
Analog Signal Follower Only
External Speed
Potentiometer
1K to 10K Ohms, 2 Watts Minimum
4 – 20 mA Analog Input
250 Ohms Input Impedance
10 to +10VDC
Analog Input
100K Ohms Input Impedance
Control Output
Programmable Output
(Form C Relay Contact)
Resistive Rating: 0.4A at 125VAC 0.2A at 230VAC 2A at 30VDC
Inductive Rating: 0.2A at 125VAC 0.1A at 230VAC 1A at 30VDC
Analog Signal Follower only.
With external components.
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CSA 22.2
EMC Directive 89/336
LV: EN 50178, EN 60204
EMC: EN 61800-3, EN 50081-1, EN 50082-2
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