Rockwell-automation DC3E Non-Regenerative DC Drive User Guide 1/4 - 2 Instrukcja Użytkownika Pobierz pdf (Strona 10)

Minimum Speed Trimpot Range (% of rated voltage) 0to50%

Torque Trimpot Maximum Setting (% of maximum current) 200%

IR Drop Compensation (% of rated armature voltage) 0to15%

Acceleration Time Range 0.5 – 10 seconds

Deceleration Time Range 0.5 – 10 seconds

Analog Input Signal Range (S1 to S2) 0 – 10 VDC or 4 – 20 mADC

Input Impedance (S1 to S2) >100 KOHMS

Speed Regulation (% of base speed with 95% load change)

With Armature Feedback 1% or better

With Tachometer Feedback 0.1%

Speed Range 60:1

Tachometer Feedback Voltage Range

7 – 50 VDC per 1000 RPM

Maximum Current Load 150% for 1 minute

Safety Certification UL Listed Component

cUL Listed Component

CE Approved Component

Weight 2.1 lbs (953g)

Service Conditions

Maximum Allowable Elevation

3300 ft (1000 m) max without derating*

Vibration 0.5G max. (0–50 Hz); 0.1G max. (>50 Hz)

Ambient Temperature Range

Chassis Drives 10°C – 55°C

Enclosed Drives 10ºC – 45ºC

Non-condensing Relative Humidity 0% to 95%

* Derate the current by 1% for every 300 ft (90m) above 3300 ft., up to 10,000 ft.

(3000m)

2 Specifications

250-0287-rev2.qxd 3/12/01 10:27 AM Page 2

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 91 92

Brak uwag

Rockwell-automation DC3E Non-Regenerative DC Drive User Guide 1/4 - 2 Instrukcja Użytkownika Strona 10