
Reduced Voltage Starters
1L1,3L2,5L3
2T1,4T2,6T3
By Pass
A B C
GND M5
298
310
130
153
7
D1
D2
158
1L1,3L2,5L3
By Pass
A B C
2T1,4T2,6T3
GND M6
365
385
200
274
9
278
104.5 65.5 65.5
Ø 8.5
71.8 32.7 32.8 32.7 32.8
137 4
117 4
243
15355
188
20
1L1,3L2
2T1,4T2,6T3
By Pass
A B C
GND M6
365
385
200
274
9
278
244
66.8 32.7 32.8 32.7 32.8 32.7
99.5 65.5 65.5
188
137 4
117 4
15
355
Ø 8.5
20
Solid State
ASTAT XT Soft Starter
Outlines and Dimensions
All Units
Power Terminal Size (mm2)
Input Bypass Output
1L1, 3L2, 5L3 A, B, C 2T1, 4T2, 6T3
16 16 16
16 16 16
16 16 16
16 16 35
16 16 35
35 35 35
UL Certified Units
Product Dimensions inches (mm) Weight
Number Height Width D1 D2 lbs. (Kg)
QTx0008U__ 12.2 (309.9) 6.2 (157.5) 6.3 (160) 7.2 (182.5) 1.9 (4.2)
QTx0017U__ 12.2 (309.9) 6.2 (157.5) 6.3 (160) 7.2 (182.5) 1.9 (4.2)
QTx0031U__ 12.2 (309.9) 6.2 (157.5) 6.3 (160) 7.2 (182.5) 2.4 (5.3)
QTx0044U__ 12.2 (309.9) 6.2 (157.5) 8.1 (207) 9.0 (229.5) 3.0 (6.7)
QTx0058U__ 12.2 (309.9) 6.2 (157.5) 8.1 (207) 9.0 (229.5) 3.0 (6.7)
QTx0072U__ 12.2 (309.9) 6.2 (157.5) 8.1 (207) 9.0 (229.5) 3.0 (6.7)
Section 2
UL Certified Units
Product Number Height Width Depth Weight lbs. (Kg)
QTx0085U__ 15.2 (386.1) 10.9 (276.9) 9.6 (243.8) 6.9 (15.2)
QTx0105U__ 15.2 (386.1) 10.9 (276.9) 9.6 (243.8) 6.9 (15.2)
Dimensions inches (mm)
UL Certified Units
Product Number Height Width Depth Weight lbs. (Kg)
QTx0145U__ 15.2 (386.1) 10.9 (276.9) 9.6 (243.8) 6.9 (15.2)
QTx0170U__ 15.2 (386.1) 10.9 (276.9) 9.6 (243.8) 6.9 (15.2)
Dimensions inches (mm)
2-14
Control Catalog
Rev. 8/15
Prices and data subject to
change without notice

Solid State
ASTAT XT Soft Starter
Outlines and Dimensions
UL Certified Units
Dimensions inches (mm)
Product Number Height Width Depth Weight lbs. (Kg)
QTx0210U__ 19.7 (500.4) 23.3 (591.8) 11.5 (292.1) 14.9 (32.7)
QTx0310U__ 19.7 (500.4) 23.3 (591.8) 11.5 (292.1) 14.9 (32.7)
QTx0390U__ 19.7 (500.4) 23.3 (591.8) 11.5 (292.1) 14.9 (32.7)
UL Certified Unit
Dimensions inches (mm)
Product Number Height Width Depth Weight lbs. (Kg)
QTx0460U__ 32.2 (817.9) 24.6 (624.8) 11.5 (292.1) 28.1 (61.8)
Section 2Reduced Voltage Starters
UL Certified Units
Product Number Height Width Depth Weight lbs. (Kg)
QTx0580U__ 32.2 (817.9) 24.6 (624.8) 11.5 (292.1) 31.6 (69.5)
QTx0820U__ 32.2 (817.9) 24.6 (624.8) 11.5 (292.1) 31.6 (69.5)
Rev. 8/15
Prices and data subject to
change without notice
Dimensions inches (mm)
Control Catalog
2-15

Reduced Voltage Starters
1L1,3L2,5L3
GND
M8
Ø10.5
2T1,4T2,6T3
195 195
625
626.5
640
234.5
292.4
9.5
5011410
24511410
44011410
659
17.5 45
74.7 80
20
45
Solid State
ASTAT XT Soft Starter
Outlines and Dimensions
Non - UL Certified Unit
Product Number Height Width Depth Weight lbs. (Kg)
QTx0950N__ 25.9 (657.9) 24.6 (624.9) 11.5 (292.1) 39.4 (86.7)
Notes:
•
All ASTAT XT Soft Starter models rated 950A and up must be operated with a
bypass contactor.
• Add space for current transformers (supplied separately from the main unit) and bus bars for
preparation for bypass
Approximate current transformers dimensions: W=240mm, H=130mm, D=90mm
Dimensions inches (mm)
Section 2
Non - UL Certified Units
Product Number Height Width Depth Weight lbs. (Kg)
QTx1100N__ 43.3 (1099.8) 28.5 (723.9) 14.8 (375.9) 77.7 (169.8)
QTx1400N__ 43.3 (1099.8) 28.5 (723.9) 14.8 (375.9) 79.8 (175.5)
Notes:
•
All ASTAT XT Soft Starter models rated 950A and up must be operated with a
bypass contactor.
• Add space for current transformers (Supplied separately from main unit) and bus bars for
preparation for bypass
Approximate current transformers dimensions:
W=240mm, H=130mm, D=90mm. (for 1100A unit, Product Numbers QTx1100N__ )
W=270mm, H=155mm, D=90mm. (for 1400A unit, Product Numbers QTx1400N__)
Dimensions inches (mm)
2-16
Control Catalog
Rev. 8/15
Prices and data subject to
change without notice