Nidec Unidrive M600 Series - Page 25

Safety
information
Introduction
Product
Information
System
design
Mechanical
Installation
Electrical
Installation
Getting
started
Optimization Parameters
Technical
data
Component
sizing
Diagnostics
UL
Information
Unidrive M Regen Design Guide 25
Issue Number: 4
Table 3-6 Unidrive M rectifier current and fuse ratings
Table 3-7 Unidrive M rectifier cable ratings
* Twin rectifier
Table 3-8 Key to Unidrive M rectifier LED
The half controlled thyristor rectifier can be used as an external charging module for a Regen system consisting of multiple drives. The required soft-
start function is built into the Unidrive M rectifier module as standard.
Model
Typical
input
current
Maximum
continuous
input current
Maximum
overload
input
current
Fuse rating
IEC UL/USA
Nominal Maximum
Class
Nominal Maximum
Class
AA A
AA A A
10204100 333 361 494 450 450
gR
450 450
HSJ
10404520 370 396 523 450 450 450 450
10502430 202 218 313 250 250 250 250
10602480 202 225 313 250 250 250 250
11406840 557 594 752 630 630
gR
600 600
HSJ
11503840 313 338 473 400 400 400 400
11604060 331 362 465 400 400 400 400
1142X400* 2 x 326 2 x 358 2 x 516 400 400 400 400
1162X380* 2 x 308 2 x 339 2 x 488 400 400 400 400
Model
Cable size (IEC) Cable size (UL)
mm
2
AWG or kcmil
Input
Output Input Output
Nominal Maximum
Installation
method
Nominal Maximum
Installation
method
Nominal Maximum Nominal Maximum
10204100 2 x 150 2 x 185 C 2 x 120 2 x 150 C 2 x 300 2 x 500 2 x 400 2 x 500
10404520 2 x 150 2 x 185 C 2 x 150 2 x 150 C 2 x 350 2 x 500 2 x 500 2 x 500
10502430 2 x 95 2 x 185 B2 2 x 95 2 x 150 B2 2 x 3/0 2 x 500 2 x 3/0 2 x 500
10602480 2 x 95 2 x 185 B2 2 x 95 2 x 150 B2 2 x 3/0 2 x 500 2 x 3/0 2 x 500
11406840 4 x 120 4 x 120 C 4 x 150 4 x 150 C 2 x 250 2 x 250 2 x 300 2 x 300
11503840 2 x 120 2 x 120 C 2 x 120 2 x 120 C 2 x 250
11604060 2 x 120 2 x 120 C 2 x 120 2 x 120 C 2 x 300 2 x 300 2 x 400 2 x 400
1142X400* 2 x 2 x120 2 x 2 x120 C 2 x 2 x 120 2 x 2 x 120 C 2 x 2 x 300
1162X380* 2 x 2 x120 2 x 2 x120 C 2 x 2 x 120 2 x 2 x 120 C 2 x 2 x 300
The user must provide a means of preventing live parts from being touched. A cover around the electrical connections at the top of the
inverter and the bottom of the rectifier where the cables enter is required.
WARNING
Input fuses as specified must be installed.
WARNING
Status Output
Definition
LED
ON Mains loss
Flashing Temp Feedback trip
OFF System healthy