Danfoss VLT AutomationDrive FC 301 Design Guide

Maximum frequency 410 KHz
Short circuit-proof Yes
Cable length
< 150 m (Tested with screened cable - Heidenhain AWM Style 20963 80°C 30V E63216, 100 m screened
motor cable, no load on motor)
HTL encoder input (MCB 151)
Number of encoder inputs 2 (2 x single ended inputs A; B)
Encoder types HTL incremental encoders; HTL Proximity sensor
Logic input PNP
Input voltage range 0 to 24 V DC
Input voltage, logic '0' < 5 V DC
Input voltage, logic '1' > 12 V DC
Input voltage (max) 28 V DC
Input resistance approx. 4 Ω
Maximum frequency 110 kHz
Short circuit-proof Yes
Cable
length
< 100 m (Tested with screened cable - Heidenhain AWM Style 20963 80 °C 30V E63216, 100 m screened
motor cable, no load on motor)
24 V supply output
Supply voltage 24 V DC (Voltage tolerance: +0.5 V DC to -4.5 V DC)
Maximum output current 150 mA
Short circuit-proof Yes
Cable length
< 30 m (screened or unscreened cable)
> 30 m (screened cable)
Ground I/O section
Cable length
< 30 m (screened or unscreened cable)
> 30 m (screened cable)
Cable cross sections
Digital inputs/output supply voltage 0.75 mm
2
/AWG 18, AEH without plastic collar in accordance with DIN 46228/1
Reset characteristics
Manual reset time
≤ 5 ms (MCB 15x)
≤ 5 ms (frequency converter)
≤ 10 ms (fieldbus)
Manual reset pulse time 10 µs (MCB 15x and frequency converter)
Automatic reset time ≤ 4 ms
Start-up reset time ≤ 5 s (42-90 Restart Safe Option)
Response time
Input to output response time ≤ 2 ms
Emergency stop until beginning of SS1/SLS ≤ 7 ms
Cross fault detection time ≤ 3 ms (@activated output)
Options and Accessories
VLT
®
AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW
MG33BF02 - Rev. 2013-12-20 167
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Danfoss VLT AutomationDrive FC 301 Specifications

General

Brand	Danfoss
Model	VLT AutomationDrive FC 301
Category	DC Drives
Language	English