Lenze ERBDxxxRxxxxRB - Manual (Page 40)

Technical data
General data and operating conditions
4
l
40 EDKRBDRB47R DE/EN/FR 2.0
Environmental conditions
Climate
Storage IEC/EN 60721−3−7 7K2 (−25 ... +55 °C)
Transport 7K2 (−25 ... +70 °C)
Operation 7K2 (−10 ... +55 °C)
Current derating at +45 ... +55 °C: 2.5 %/°C
Site altitude 0 ... 4000 m amsl
1000 ... 4000 m amsl: current derating of
5 %/1000 m
Pollution EN 61800−5−1 Pollution degree 2
Vibration resistance (9.81 m/s 2 = 1 g)
Transport IEC/EN 60721−3−7 7M3
2 ... 9 Hz: amplitude 7.5 mm
9 ... 200 Hz: acceleration resistant up to 20 m/s 2
200 ... 500 Hz: acceleration resistant up to 40 m/s 2
Operation IEC/EN 60721−3−3 3M8 stationary
2 ... 9 Hz: amplitude 15 mm
9 ... 200 Hz: acceleration resistant up to 50 m/s 2
IEC/EN 60721−3−7 7M3 mobile
2 ... 9 Hz: amplitude 7.5 mm
9 ... 200 Hz: acceleration resistant up to 20 m/s 2
200 ... 500 Hz: acceleration resistant up to 40 m/s 2
Mounting conditions
Mounting location l The mounting location must comply with the
device features mentioned in the chapter "General
data".
l Flammable materials or substances may not be
placed in the vicinity of the brake resistor.
l The heat generated by the brake resistor must be
dissipated freely.
Mounting position Vertically suspended with connecting cables at the
bottom.
Free space
at the top > 200 mm
at the bottom > 100 mm
to the sides > 25 mm