Uv 106B Power Supply Unit - HEIDENHAIN TNC 410 M Technical Manual

2.3.6 UV 106 B Power Supply Unit
2 – 26
UV 106B power supply unit for analog
HEIDENHAIN contouring controls
The UV 106B power supply unit was
designed so that the iTNC 530 could be
used with a compact, coordinated system
for analog nominal shaft-speed interfaces
(+/– 10 V).
It supplies the iTNC 530 with the power
necessary for operation.
The UV 106B (ID 546 581-01) is being
introduced as a replacement for the
UV 106 (ID 366 572-11).
ID 546 581-01 UV 106B
Specifications
Power supply
(at X31)
Protection
Load capacity (5 V)
Power consumption
Degree of protection
Module width
Weight
ID
Connection overview
Connection
Dimensions
a. An isolating transformer is not necessary for connecting
the UV 106 B
HEIDENHAIN Technical Manual for Inverter Systems and Motors
UV 106 B
UV 106B
400 V~ ± 10%
50 Hz
6.3 A (gR) Siemens Sitor type or
6.3 A (gRL) Siba type
20 A
Max. 400 W
IP 20
159 mm
4 kg
546 581-xx
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Page 5–64
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a