EMCRT48D50 Teledyne Technologies Incorporated., EMCRT48D50 Datasheet - Page 2

• Manufacturer Part Number: EMCRT48D50
• Description: Three-phase Motor Reverser 480 Vac, Up To 7.5 Kw
• Manufacturer: Teledyne Technologies Incorporated.

EMCRT Page 2
(+20°C ambient temperature unless otherwise specified)
Mains Voltage Range
Non-Repetitive Peak Voltage
Load Current (Motor Load)
Three-Pole Power Motor
Voltage Drop
Non-Repetitive Overload Current
I
Power Factor (Rated Current)
Turn-On Time
Reversing Time
Turn-Off Time
Leakage Current
Off-State Voltage Rise (dv/dt)
Operating Frequency
2
t@ 0ms
EMCRT48D50
EMCRT48D75
EMCRT48D50
EMCRT48D75
EMCRT48D50
EMCRT48D75
EMCRT48D50
EMCRT48D75
EMCRT48D50
EMCRT48D75
OUTPUT (LOAD) SPECIFICATIONS
ELECTRICAL SPECIFICATIONS
Common
Reverse
Forward
/B2
A2
B1
A1
+
+
–
Forward
Reverse
Input circuit
Control lock
SPECIFICATIONS ARE SUBjECT TO ChANgE WIThOUT NOTICE
LED
Min
0.
0.
24
24
25
INTERNAL DIAGRAM FOR TWO-LEG MODELS
0 up to 
Insu
Insu
Insu
Insu
600
000
500
5000
Max
520
550
550
00
500
440
8.5
7.5
.4
20
6
0
4
5
lation
lation
lation
lation
mArms
Units
Vrms
V/µs
Vac
Vac
A
A
kW
kW
ms
ms
ms
hz
V
A
A
A
A
2
2
s
s
Figure 3
Switch
Switch
Switch
Switch
Operating Temperature
Storage Temperature
Input-Output Isolation
Output-Case Isolation
Rated Impulse Voltage
Thermal Resistance (Per Leg) θ
Thermal Resistance θ
(+20°C ambient temperature unless otherwise specified)
RC network
RC network
RC network
RC network
ENVIRONMENTAL SPECIFICATIONS
GENERAL SPECIFICATIONS
TYPICAL APPLICATION
VDR
VDR
VDR
VDR
NEW Series EMCRT
jA
Reverse
Forward
Figure 4
Three-Phase Motor Reverser
Motor Reverser
2T1
1L1
Solid State
3x 400VAC
depending
of models
M3~
4T2
3L2
jC
1L1
2T1
L3-T3
3300
3000
4000
1L1
4T2
5L3
6T3
2T1
3L2
Min
–40
–40
~
~
~
~
~
~
© 2005 TELEDYNE RELAYS
480 Vac, Up to 7.5 kW
3L2
4T2
5L3
6T3
5L3
6T3
Mains
Mains
Mains
mains
mains
mains
+00
+00
Load
Load
Load
Max
load
load
load
or
or
or
0.5
or
or
or
5
EMCRT\02005\Q
Units
Vrms
Vrms
°C/W
°C/W
°C
°C
V