Installation manual
Publication 1394-IN002B-EN-P — February 2004
Specifications and Dimensions A-9
AC Line Filter Specifications
The following AC line filters are compatible with the 1394 drive 
family.
External Shunt Module/Resistor Specifications
The passive external shunt resistor kit (1394-SR10A) is available for 5 
and 10 kW systems with regenerative loads that exceed the capacity of 
the internal 200W shunt resistor provided. Most 5 and 10 kW systems 
will not require an external shunt resistor kit. 
All 22 kW 1394 system modules require an external shunt module 
(1394-SR9Ax or 1394-SR36Ax). Shunt modules with (rms) power 
output of 300, 900, 1800 and 3600W continuous, 160,000W peak are 
available for use with the smart power 22 kW system module. You 
must use one shunt module with each 22 kW smart power system 
module. Available in two sizes, each package contains an integral fuse 
and terminal block. The 3600W package is available with a 115/230V 
ac cooling fan. Choose your shunt module based on the shunt 
requirements from analysis using Motion Book v4.0 (or later).
1
Bussmann part number.
Note: CE marked and UL Listed to U.S. and Canadian safety standards.
1394 System 
Modules
AC Line Filter 
Catalog Number
Specifications
Voltage Phase Current
Power 
Loss
Weight Humidity Vibration
Operating 
Temperature
1394x-SJT05-x SP-74102-006-01
460V ac 
50/60 Hz
Three
23A @ 50° C 
(122° F)
20W
1.6 kg  
(4.16 lb)
90% RH
10-200 Hz 
@ 1.8 g
-25 to 85° C
(-13 to 185° F)
1394x-SJT10-x SP-74102-006-02
30A @ 50° C 
(122° F)
38W
2.7 kg  
(7.02 lb)
1394x-SJT22-x SP-74102-006-03
75A @ 50° C 
(122° F)
57W
5.2 kg 
(13.52 lb)
1394 System 
Modules
Shunt Module 
Catalog Number
Specifications
Fuse Replacement
Drive 
Voltage
VAC
Resistance
Ohms
Peak 
Power
kW
Peak 
Current
Amps
Continuous 
Power
Watts
Weight
kg (lbs)
1394x-SJT05-x and  
-SJT10-x
1394-SR10A
460
16 40 40 1400 4.99 (11.0) 1394-SR10A-FUSE-A
1394x-SJT22-x
1394-SR9A
4 160 200
300 3.63 (8.0)
FWP-50A14F
1
1394-SR9AF 900 3.63 (8.0)
1394-SR36A 1800 8.6 (19.0)
1394-SR36AF
3600 
(fan cooled)
9.0 (20.0)










