The Pmctendo Dd5 Family Of Digital Servo Amplifiers - Pilz PMC Series Installation Manual

7.4.4

The PMCtendo DD5 family of digital servo amplifiers

7.4.4.1 Standard version
•
Two voltage classes with large nominal voltage range
•
Instrument width: 70 mm
•
Shielding connection directly on the servo amplifier
•
Two analog inputs
•
Integrated CANopen (default: 500 kBaud), for integration in CAN-bus systems and for
setting parameters for several drives via the PC interface of one of the amplifiers
•
Integrated RS232, integrated pulse direction interface
•
Integrated restart lock -AS- for personnel safety,
7.4.4.2 Power section
•
Directly on grounded 3-phase supply, 110V
TN-network or TT-network with grounded neutral point, 5000 A max. symmetrical current
rating, connection to other supply types only via isolating transformer,
•
B6 bridge rectifier, integral supply filter and soft-start circuit
•
Single-phase supply operation possible (e.g. for setup)
•
Fusing
•
Shielding
•
Output stage
•
Regen circuit
•
DC bus link voltage
•
Interference suppression filters are integrated for the electrical supply feed and the 24V
auxiliary supply voltage (with motor cable ≤ 10m for general availability as per EN 61800-3,
with motor cable < 10m for 2nd environmental category as per EN 61800-3)
7.4.4.3 Integrated safety
•
Appropriate insulation/creepage distances and electrical isolation ensure safe electrical
separation, as per EN 50178, between the power input / motor connections and the signal
electronics
•
Soft-start, overvoltage detection, short-circuit protection, phase-failure monitoring
•
Temperature monitoring of the servo amplifier and motor (if our motors and prefabricated
cables are used)
Page 14
Series 230V: 1 x 110V
-10%
Series 480V: 3 x 208V
-10%
(e.g. fusible cutout) to be provided by the user
All shielding connections are made directly on the amplifier
IGBT module with floating current measurement
with dynamic distribution of the regenerated power between
several amplifiers on the same DC bus link circuit. Internal
regen resistor as standard, external regen resistors if required
135 ... 450 V DC or 260 ... 900 V DC,
can be connected in parallel
+10%
... 3 x 230V (3A, 6A and 10A)
+ 10%
... 3 x 480V ( 1.5A, 3A and 6A)
p. 85
or 230V
-10% -10%
Installation manual for PMCtendo DD5/PMCprimo Drive3
7 General
+10%
up to 480V
p. 17