DG1 Series Overview
4 PowerXL DG1 Series Option Cards MN040007EN—April 2014 www.eaton.com
Technical Data
Table 2. PowerXL Series—DG1
Attribute Description Specification
Input ratings Input voltage U
in
208V to 240V, 380V to 500V, 525V to 600V, –15 to 10%
Input frequency 50 Hz to 60 Hz (variation up to 45 Hz to 66 Hz)
Connection to power Once per minute or less
Starting delay 3s (FR1 to FR2), 4s (FR3), 5s (FR4), 6s (FR5)
Short-circuit withstand rating 100 kAIC
Output ratings Output voltage 0 to U
in
Continuous output current IL: ambient temperature maximum 40°C, up to 60°C with derating, overload 1.1 x IL (1 min./10 min.)
IH: ambient temperature maximum 50°C, up to 60°C with derating, overload 1.5 x IH (1 min./10 min.)
Overload current 150% respectively 110% (1 min./10 min.)
Initial output current 200% (2s/20s)
Output frequency 0–400 Hz (standard)
Frequency resolution 0.01 Hz
Control characteristics Control methods Frequency control
Speed control
Open-loop speed control
Open-loop torque control
Switching frequency Range:
FR1–3: 1 kHz to 12 kHz
FR4–5: 1 kHz to 10 kHz
Defaults:
FR1–3: 4 kHz (IH), 6 kHz (IL)
FR4–5: 3.6 kHz
Automatic switching frequency derating in case of overload.
Frequency reference Analog input: resolution 0.1% (10-bit), accuracy +1%
Panel reference: resolution 0.01 Hz
Field weakening point 20 Hz to 400 Hz
Acceleration time 0.1s to 3000s
Deceleration time 0.1s to 3000s
Braking torque DC brake: 30% x Motor Rated Torque (Tn) (without brake chopper)
Dynamic braking (with optional brake chopper using an external brake resistor):
100% continuous maximum rating
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