Kollmorgen - June 2014
45
MMC Smart Drive Hardware Manual
-
SYSTEM POWER DEVICES
4.2.6
460V Smart Drive (SD & SDN) Protection Requirements
Although these drives provide solid state motor overload protection at 125% of the
rated FLA Current and short circuit protection, this Integral solid state short circuit
protection does not provide branch circuit protection. Branch circuit protection must be
Table 4-4: 230V Class J Smart Drive Protection Devices
230V Drive
Model
a
Recommended Fuse Size (Bussmann Fuse P/N
Maximum Fuse Size (Bussmann Fuse P/N)
b,c
V
IN
= 120VAC
1 Phase
V
IN
= 240VAC
1 Phase
V
IN
= 240VAC
3 Phase
MMC-SD-0.5-230
5A (LPJ-5SP)
12A (LPJ-12SP)
5A (LPJ-5SP)
d
12A (LPJ-12SP)
5A (LPJ-5SP)
12A (LPJ-12SP)
MMC-SD-1.0-230
10A (LPJ-10SP)
15A (LPJ-15SP)
10A (LPJ-10SP)
e
15A (LPJ-15SP)
10A (LPJ-10SP)
15A (LPJ-15SP)
MMC-SD-2.0-230
20A (LPJ-20SP)
30A (LPJ-30SP)
20A (LPJ-20SP)
f
30A (LPJ-30SP)
20A (LPJ-20SP)
30A (LPJ-30SP)
MMC-SD-3.0-230
20A (LPJ-20SP)
30A (LPJ-30SP)
20A (LPJ-20SP)
30A (LPJ-30SP)
20A (LPJ-20SP)
30A (LPJ-30SP)
a. Drive model pertains to Analog (no dash suffix) and Digital (-D & -DN) versions
b. The largest fuse allowed under any circumstance is four times the motor FLA
c. This is the maximum fuse size that can be used for Device Protection
d. At 5A full load motor current
e. At 10A full load motor current
f. At 20A full load motor current
ATTENTION
The opening of branch-circuit protective device may be an indication that a
fault has been interrupted. To reduce the risk of fire or electric shock, current-
carrying parts and other components of the controller should be examined
and replaced if damaged.
NOTE
All information in this section pertains to both the 460V Smart Drive (SD) and the
460V Smart Drive NextGen (SDN), unless otherwise noted.
Содержание MMC Smart Drive Series
Страница 2: ......
Страница 10: ...8 Kollmorgen June 2014 MMC Smart Drive Hardware Manual TABLE OF CONTENTS...
Страница 14: ...12 Kollmorgen June 2014 MMC Smart Drive Hardware Manual INTRODUCTION TO THE MMC SMART DRIVE...
Страница 164: ...162 Kollmorgen June 2014 MMC Smart Drive Hardware Manual 460V 3 PHASE MMC SMART DRIVE NEXTGEN...
Страница 286: ...284 Kollmorgen June 2014 MMC Smart Drive Hardware Manual S200 DLS DRIVE Figure 9 1...
Страница 316: ...314 Kollmorgen June 2014 MMC Smart Drive Hardware Manual MOTOR CABLES CONNECTORS...
Страница 367: ...Kollmorgen June 2014 365 MMC Smart Drive Hardware Manual DECLARATIONS OF CONFORMITY 14 Declarations of Conformity...
Страница 368: ...366 Kollmorgen June 2014 MMC Smart Drive Hardware Manual DECLARATIONS OF CONFORMITY...
Страница 369: ...Kollmorgen June 2014 367 MMC Smart Drive Hardware Manual DECLARATIONS OF CONFORMITY...
Страница 370: ...368 Kollmorgen June 2014 MMC Smart Drive Hardware Manual DECLARATIONS OF CONFORMITY...
Страница 371: ...Kollmorgen June 2014 369 MMC Smart Drive Hardware Manual DECLARATIONS OF CONFORMITY...
Страница 372: ...370 Kollmorgen June 2014 MMC Smart Drive Hardware Manual DECLARATIONS OF CONFORMITY...
Страница 384: ...MMC Smart Drive Hardware Manual INDEX 382 Kollmorgen June 2014...
Страница 386: ...384 Kollmorgen June 2014 MMC Smart Drive Hardware Manual SALES AND SERVICE...