Rockwell Automation 1336 8A-48A Fiber Industry - Manual (Page 18)

2–10 Installation/Wiring
Input and output power connections are performed through terminal
block, TB1 (see Figure 2.1 for location).
Important: For maintenance and setup procedures, the drive may
be operated without a motor connected.
Table 2.B
TB1 Signals
Terminal Description
PE Potential Earth Ground
R (L1), S (L2), T (L3) AC Line Input Terminals
+DC, –DC DC Bus Terminals
U (T1), V (T2), W (T3) Motor Connection
Table 2.C
TB1 Specifications – Use 75
°
C Copper wire Only
Drive Frame Size
(see page 2–14 for TB diagram) Max./Min. Wire Size 1
mm 2 (AWG)
Maximum Torque
N-m (lb.-in.)
A2-A4 5.3/0.8 (10/18) 1.81 (16)
B1 8.4/0.8 (8/18) 1.81 (16)
B2 13.3/0.5 (6/20) 1.70 (15)
1 Wire sizes given are maximum/minimum sizes that TB1 will accept – these are not recommendations.
!
ATTENTION: The National Codes and standards
(NEC, VDE, BSI etc.) and local codes outline
provisions for safely installing electrical equipment.
Installation must comply with specifications regarding
wire types, conductor sizes, branch circuit protection
and disconnect devices. Failure to do so may result in
personal injury and/or equipment damage.
Figure 2.1
Terminal Block Locations
TB1
TB2
TB3
TB3
TB1
TB2
TB4
TB6
Power Terminal Block
Control & Signal Wiring
Control Interface Option
24V DC Auxiliary Input
High Voltage DC Auxiliary Input TB1
TB2
TB3
TB4
TB6
Frames B1/B2 1 Frames A2-A4 1
Control Interface
Option
TB1 TB1
Control Interface
Option
1 Refer to page 1–1 for frame reference classifications and Figure 2.2 for TB1 details.
Power Cabling