Renishaw apply innovation SPA2, Руководство по установке

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10 System description
1.1 Electrical specification
The SPA
2
has the following electrical output specification:
Motor output voltage range 12 V to 60 V
Maximum peak current output per channel
(peak current for
≤
50 s at a duty cycle of
≤
20%)
10 A
Maximum continuous current output per
channel (operating )
5 A
Maximum output wattage of whole SPA
2 600 W
Emergency stop system specification
Category 2 to EN 954-1:1996
(ISO 13849-1:1999) (refer to section 6.4.2)
1.2 SPA 2 system components
The SPA 2 family of products are capable of being configured to enable support of a wide range of motor
and tacho feedback giving compatibility with most machine constructions.
Part number Description
Number of axis
supported
Refer to
A-5121-0010 SPA 2 3-axis DC motor kit 3 1.2.1
A-5121-0012 SPA 2 6-axis DC motor kit 6 1.2.1
A-5121-0023 SPA 2 Revo kit 3 + Revo 1.2.1
A-5121-0018 SPA 2 DC motor connector kit 3 1.2.2
A-5121-0014 SPA 2 encoder interface card kit 4 1.2.3
A-5121-0015 SPA 2 4
th
axis interface card kit 1 1.2.4
A-5121-0016 Dual SPA
2
integration kit 6 1.2.5
A-5121-0028 SPA DC connector kit 3 1.2.6
1.2.1 SPA
2 DC motor kits
These kits contain all the necessary components to connect the SPA
2
to either the Renishaw UCC
2
or
UCC
lite
controller and to a CMM fitted with brushed DC motors with a tacho or tacholess velocity
feedback system.
These kits contain the following components:
A-5121-0010
SPA 2
3-axis DC
A-5121-0012
SPA 2
6-axis DC
A-5121-0023
SPA 2
3-axis Revo
3-axis SPA 2 1 - -
6-axis SPA
2
- 1 1
DC motor connector I/F 3 6 3
Revo connector I/F - - 1
UCC
2
or UCC
lite
to SPA
2
comms cable
2 3 4
Emergency stop cable 1 1 1