Product Overview
3-3
AC30V series Variable Speed Drive
Functional Overview
L1
L2
L3
PE
EMC
Filter
MOVs
Input
rectifier
LINK – customer accessible
Filter
Earth
+
DB
X6
Inverter
stage
M1/U
M2/V
M3/W
I
u
I
W
DC+
DB+
DC-
PE
DC+
DC-
SMPS
DC+
DC-
Main cooling
Fan(s) (24V)
PWM
ISOLATION
DB control
stack
temperature
POWER
CONTROL
Switched fan supply
DB
EEPROM
Precharge
Control
Control Module
LINK – customer accessible
serviceable
&
testable
Block Diagram for Frames D, E, F
Summary of Contents for AC30V Series
Page 34: ...Installation 4 16 AC30V series Variable Speed Drive Basic Speed Control Wiring...
Page 35: ...4 17 Installation AC30V series Variable Speed Drive APPLICATION 1 AUTO MANUAL CONTROL...
Page 36: ...Installation 4 18 AC30V series Variable Speed Drive Auto Manual Control Wiring...
Page 37: ...4 19 Installation AC30V series Variable Speed Drive APPLICATION 2 RAISE LOWER TRIM...
Page 38: ...Installation 4 20 AC30V series Variable Speed Drive Raise Lower Trim Wiring...
Page 39: ...4 21 Installation AC30V series Variable Speed Drive APPLICATION 3 PRESETS SPEEDS...
Page 40: ...Installation 4 22 AC30V series Variable Speed Drive Presets Speeds Wiring...
Page 41: ...4 23 Installation AC30V series Variable Speed Drive APPLICATION 4 PID CONTROL...
Page 42: ...Installation 4 24 AC30V series Variable Speed Drive PID Control Wiring...
Page 162: ...Sequencing Logic B 2 AC30V series Variable Speed Drive SEQUENCING DIAGRAM...
Page 325: ...E 2 E Plan Library AC30V series Variable Speed Drive Which then brings up the E Plan page...