NORD Drivesystems BU0100 - Manual (Page 30)

Technical data SK 1xxE
30 Technical modifications observed BU 0100 GB
6 Technical data / Dimensions
Technical data
Function Specification
System voltage
SK xxx-1-O 3~ 200...480 V, ±10%, 47 ... 63 Hz without brake control
SK xxx-1-BSG2 3~ 380...480 V, ±10%, 47 ... 63 Hz with brake control
Operating current 0.5 ... 9 A
Motor rating
SK 140E : 0.12 ... 3 kW (at 400 V)
SK 150E / SK 160E : 0.12 ... 4 kW (at 400 V)
Brake voltage
With integrated brake rectifier (Type ‚-BSG2’) depending on system voltage
(180 VDC at 400 V~ / 205 VDC at 480 V~, max. 0.5A). Otherwise, according to brake
rectifier used.
Ext. control voltage 24 VDC (15 ... 30 V), 50 mA (without AS interface Option)
Control input 15 ... 30 V, ca. 2 mA
Control output 15 ... 30 V, max. 50 mA, short circuit-proof
Motor temperature monitoring PTC or bimetallic switch, assessment applied to system potential
Interface 24 VDC M12 plug (optional) AS Interface (optional)
Electrically separated Control logic (digital input) against system voltage
Ambient temperature -10 °C ... +50 °C, without condensation
Storage and transport temperature -20°C ... +60/70°C
Protection class IP55 / IP66 [-C- coated] (also dependent on the motor used)
Max. installation elevation above sea
level
up to 1000 m: No output reduction
1000 – 4000 m:
1%/ 100 m Output reduction (up to 2000 m overvolt. cat. 3)
2000 – 4000 m: Only overvoltage cat. 2 is observed, an external
overvoltage protection at the system input is required
Max. permitted connecting frequency
SK 140E / SK 160E : 1000 connections per hour, without heavy duty start-up
SK 150E : 500 connections per hour, operation at normal rating
EMC Interference suppression class A, suitable for industrial applications
Certifications CE ( UL, cUL Æ In preparation)