Nord Drivesystems NORDAC PRO User Manual

1 General
BU 0600 en-2319 9
1.1 Device characteristics
The NORDAC PRO series is available in various versions. The following gives an overview of the
essential characteristics of the particular versions.
Characteristic SK … 500P/510P 530P 550P
Additional information
Operating manual BU 0600
Legend
x = Present - = Not present O = Optionally available
Sensorless current vector control
(high starting torque and precise
control of motor speed)
x x x
Asynchronous motor operation x x x
Operation of PMSM synchronous
motors
(Permanent Magnet Synchronous
Motor)
x x X
Operation permissible on network
forms: TN, TT, IT
1)
x x x
 Section 2.5.3.2
DC coupling / Link voltage coupling x x x
 Section 2.5.3.5
Brake management for mechanical
holding brake
x x x
 Section 2.5.3.1
Brake chopper (brake resistor
optional)
x x x
 Section 2.5.3.4
Integrated EMC mains filter for
Class A1 / Category C2 limits
x x x
 Section 8.3
Can be mounted next to each other
without additional spacing
x x x
 Section 2
Extensive monitoring functions x x x
 Section 7
Status LEDs (FI / Bus) x / x x / x x / x
 Section 6.1
Status LEDs ((Industrial Ethernet) - - x  BU 0620
Stator resistance measurement
x
x
x
 Section 5.1.3, P220
Automatic determination of precise
motor data
x x x
Internal 24 V power supply unit to
supply the control board
x x x

Nord Drivesystems NORDAC PRO Specifications

General

Brand	Nord Drivesystems
Model	NORDAC PRO
Category	DC Drives
Language	English