Veikong gpd 515/g5 Startup Manual page 288

CB
L1
L2
L3
PART OF USER SUPPLIED
EXTERNAL CIRCUIT
THRX
Figure A6-4. Wiring Single Braking Transistor Unit and Remote Mount Resistor Unit to Drive
(GPD515C-A049 thru -A080 [CIMR-G5M20111F thru 20181F], -B041 thru -B080 [40181F thru 40371F],
5 . The Braking Transistor Unit and Remote Mount Resistor Unit MUST BE GROUNDED.
Observe the following precautions:
• Use grounding leads conforming to National Electrical Code.
• If the installation requires the Remote Mount Resistor Unit to be used without its
enclosure (with grounding terminal), ground it by attaching a ground lead
at one of the mounting screws.
• Grounding resistance of the Braking Transistor Unit should be 100 ohms or less.
For 600V Units, use terminal
(1)
Fuse required only if UL/CUL certification is needed. See separate instruction sheet
(2)
02Y00025-0393 for details.
1M
L1 (R)
GPD 515/G5
1M
L2 (S)
1M
L3 (T)
CONTROL
PCB
3
—
120VAC
THRX
RC
POWER
POWER
ON
1M
OFF
1M
RC
FAULT
CONTACT
and -C041 (1) and -C052
⊕
1 .
T1 (U)
T2 (V)
T3 (W)
11
See Note (1)
+ 3
P
IFU (2)
N
1OL
3
4
GND
(E)
(1) [50301F (1) and 50371F
A6-6
T1
T2
T3
BRAKING
TRANSISTOR
UNIT
B P
o
P
B
REMOTE
MOUNT
1
RESISTOR
1THG
UNIT
(1) ])