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KS & SS Series

KS and SS Series AC Synchronous Motors

Our high pole count motors naturally turn at slower speeds (72 or 60 rpm). They only need a resistor-capacitor (RC) network to operate from single-phase AC utility power. These motors provide the highest torque in an AC synchronous motor for loads that operate at 72 rpm or slower. They are available in three frame sizes.

Global
Limited availability outside North America

Features

  • Latest high torque construction
  • Motor torque up to 1,500 oz-in (1059 N-cm)
  • 72 rpm at 60 Hz, 60 rpm at 50 Hz
  • 120 and 240 volt AC versions
  • RRC network for smoother operation
  • Leaded or terminal box connections
  • Gearboxes available on NEMA 34 offerings – KS09 and SS240, SS450 Series
  • KS06, KS09, KS11 Series - High Torque - NEMA 23, 34, 42
  • SS240, SS450 Series – NEMA Size 34
  • SS150, SS250, SS400, SS700 Series – NEMA Size 42

Specifications

KS06, KS09, and KS11 Series

120 Volt, 60 Hz, Single Phase, 72 rpm
Shaft Loading Phase Shifting Components
Series Model Torque (min) Load inertia Line Current Weight Radial Force Axial Force Wiring Diagram Resistor(s) Capacitor (240VAC)
oz-in (Nm) oz-in-s2(kg-cm2) Arms/phase lb (kg) lb (N) lb (N) Kit Number Ohms Watts Kit Number µF
KS06 ^KSx061T1Y 70 (0.49) 0.021 (1.5) 0.25 1.6 (0.73) 15 (67) 25 (111) R/R/C 201052-034 600 12 201053-068 1.5
KS06 KSx061T1Y 80 (0.56) 0.028 (2) 0.25 1.6 (0.73) 15 (67) 25 (111) R/C 201052-033 1000 12 201053-038 2
KS06 KSx062T1Y 140 (0.99) 0.084 (5.9) 0.35 2.3 (1.04) 15 (67) 25 (111) R/C 201052-035 600 25 201053-044 3
KS06 KSx063T1Y 185 (1.31) 0.17 (12) 0.4 3.2 (1.45) 15 (67) 25 (110) R/C 201052-049 400 50 201053-076 5
KS09 KSx091T1Y 240 (1.69) 0.17 (12) 0.5 3.8 (1.73) 25 (111) 50 (222) R/C 201052-037 300 50 201053-076 5
KS09 KSx092T1Y 450 (3.18) 0.33 (23) 0.6 6.2 (2.82) 25 (111) 50 (222) R/C 201052-041 250 50 201053-069 6
KS09 KSx093T1Y 700 (4.94) 0.54 (38) 1.0 8.7 (3.95) 25 (111) 50 (222) R/C 201052-027 150 100 201053-074 11
KS11 KSx111T1W 700 (4.94) 0.28 (20) 1.2 11.0 (5.0) 75 (333) 130 (578) R/C 201052-045 100 100 201053-032 12.5
KS11 KSx112T1W 1100 (7.77) 0.54 (38) 1.7 18.4 (8.3) 75 (333) 130 (578) R/C 201052-101 75 100 201053-081 20
KS11 KSx113T1W 1500 (10.59) 0.62 (44) 2.1 25.7 (11.7) 75 (333) 130 (578) R/C 201052-104 50 200 201053-081 20

^ Use this RRC phase shifting arrangement if very smooth operation is desired.

240 Volt, 60 Hz, Single Phase, 72 rpm
Shaft Loading Phase Shifting Components
Series Model Torque (min) Load inertia Line Current Weight Radial Force Axial Force Wiring Diagram Resistor(s) Capacitor (370VAC)
oz-in (Nm) oz-in-s2(kg-cm2) Arms/phase lb (kg) lb (N) lb (N) Kit Number Ohms Watts Kit Number µF
KS06 KSx062T2Y 140 (0.99) 0.095 (6.7) 0.15 2.3 (1.04) 15 (67) 25 (111) R/R/C 201052-036 1100 25 201053-063 0.75
KS06 KSx063T2Y 185 (1.31) 0.11 (7.6) 0.2 3.2 (1.45) 15 (67) 25 (111) R/R/C 201052-050 1000 25 201053-063 0.75
KS09 KSx091T2Y 240 (1.69) 0.17 (12) 0.25 3.8 (1.73) 25 (111) 50 (222) R/R/C 201052-039 900 50 201053-070 1
KS09 KSx092T2Y 450 (3.18) 0.37 (26) 0.35 6.2 (2.82) 25 (111) 50 (222) R/C 201052-045 1000 100 201053-072 2
KS09 KSx093T2Y 700 (4.94) 0.58 (41) 0.5 8.7 (3.95) 25 (111) 50 (222) R/C 201052-047 600 100 201053-073 3
KS11 KSx111T2W 700 (4.94) 0.37 (26) 0.6 11.0 (5.0) 75 (333) 130 (578) R/C 201052-028 500 100 201053-030 3
KS11 KSx112T2W 1100 (7.77) 0.75 (53) 0.9 18.4 (8.3) 75 (333) 130 (578) R/C 201052-102 200 100 201053-030 3
KS11 KSx113T2W 1500 (10.59) 0.71 (50) 1.3 25.7 (11.7) 75 (333) 130 (578) R/C 201052-105 200 200 201053-029 6

 

240 Volt, 50 Hz, Single Phase, 60 rpm
Shaft Loading Phase Shifting Components
Series Model Torque (min) Load inertia Line Current Weight Radial Force Axial Force Wiring Diagram Resistor(s) Capacitor (370VAC)
oz-in (Nm) oz-in-s2(kg-cm2) Arms/phase lb (kg) lb (N) lb (N) Kit Number Ohms Watts Kit Number µF
KS06 KSx062T2Y 140 (0.99) 0.095 (6.7) 0.15 2.3 (1.04) 15 (67) 25 (111) R/R/C 201052-036 1100 25 201053-063 0.75
KS06 KSx063T2Y 185 (1.31) 0.11 (7.6) 0.2 3.2 (1.45) 15 (67) 25 (111) R/R/C 201052-050 1000 25 201053-070 1
KS09 KSx091T2Y 240 (1.69) 0.18 (13) 0.25 3.8 (1.73) 25 (111) 50 (222) R/R/C 201052-039 900 50 201053-075 1.5
KS09 KSx092T2Y 450 (3.18) 0.33 (23) 0.35 6.2 (2.82) 25 (111) 50 (222) R/R/C 201052-043 600 50 201053-071 1.75
KS09 KSx093T2Y 700 (4.94) 0.58 (41) 0.5 8.7 (3.95) 25 (111) 50 (222) R/R/C 201052-046 400 100 201053-073 3
KS11 KSx111T2X 700 (4.94) 0.21 (15) 0.6 11.0 (5.0) 75 (333) 130 (578) R/C 201052-041 250 50 201053-030 3
KS11 KSx112T2X 1100 (7.77) 0.75 (53) 0.7 18.4 (8.3) 75 (333) 130 (578) R/C 201052-103 250 100 201053-028 4
KS11 KSx113T2X 1500 (10.59) 1.12 (79) 1.4 25.7 (11.7) 75 (333) 130 (578) R/C 201052-106 150 200 201053-082 7.5

SS150, SS250, SS400 and SS700 Series

120 Volt, 60 Hz, Single Phase, 72 rpm
Shaft Loading Phase Shifting Components
Model Torque (min) Load inertia Line Current Weight Radial Force Axial Force Wiring Diagram Resistor(s) Capacitor (330VAC)
oz-in (Nm) oz-in-s2(kg-cm2) Arms/phase lb (kg) lb (N) lb (N) Kit Number Ohms Watts Kit Number µF
SS150B 150 (1.06) 0.062 (4.4) 0.45 8.0 (3.6) 25 (111) 50 (222) C 201052-007 250 25 201053-005 3.75
SS250B 250 (1.77) 0.12 (8.8) 0.6 8.0 (3.6) 25 (111) 50 (222) C 201052-013 150 50 201053-010 6.5
SS400B 400 (2.82) 0.18 (13.2) 0.6 12.3 (5.6) 25 (111) 50 (222) C 201052-013 150 50 201053-010 6.5
SS700 700 (4.94) 0.42 (30) 1.1 15.5 (7.0) 25 (111) 50 (222) C 201052-027 150 100 201053-032 12.5

 

240 Volt, 60 Hz, Single Phase, 72 rpm
Shaft Loading Phase Shifting Components
Model Torque (min) Load inertia Line Current Weight Radial Force Axial Force Wiring Diagram Resistor(s) Capacitor (330VAC)
oz-in (Nm) oz-in-s2(kg-cm2) Arms/phase lb (kg) lb (N) lb (N) Kit Number Ohms Watts Kit Number µF
SS152B 150 (1.06) 0.062 (4.4) 0.2 8.0 (3.6) 25 (111) 50 (222) C 201052-030 1000 25 201053-023 1
SS252B 250 (1.77) 0.12 (8.8) 0.4 8.0 (3.6) 25 (111) 50 (222) C 201052-015 500 50 201053-036 2
SS402B 400 (2.82) 0.18 (13.2) 0.4 12.3 (5.6) 25 (111) 50 (222) C 201052-015 500 50 201053-012 1.75
SS702 700 (4.94) 0.42 (30) 0.55 15.5 (7.0) 25 (111) 50 (222) C 201052-028 500 100 201053-030 3

 

240 Volt, 50 Hz, Single Phase, 60 rpm
Shaft Loading Phase Shifting Components
Model Torque (min) Load inertia Line Current Weight Radial Force Axial Force Wiring Diagram Resistor(s) Capacitor (330VAC)
oz-in (Nm) oz-in-s2(kg-cm2) Arms/phase lb (kg) lb (N) lb (N) Kit Number Ohms Watts Kit Number µF
SS152B 150 (1.06) 0.074 (5.2) 0.2 8.0 (3.6) 25 (111) 50 (222) C 201052-030 1000 25 201053-034 1.5
SS252B 250 (1.77) 0.15 (10.5) 0.4 8.0 (3.6) 25 (111) 50 (222) C 201052-015 500 50 201053-030 3
SS402B 400 (2.82) 0.21 (14.6) 0.4 12.3 (5.6) 25 (111) 50 (222) C 201052-015 500 50 201053-035 2.5
SS702 700 (4.94) 0.51 (36) 0.55 15.5 (7.0) 25 (111) 50 (222) C 201052-028 500 100 201053-028 4

SS240 and SS450 Series

120 Volt, 60 Hz, Single Phase, 72 rpm
Shaft Loading
Model Torque (min) Load inertia Line Current Weight Radial Force Axial Force Wiring Diagram Capacitor (250VAC)
oz-in (Nm) oz-in-s2 (kg-cm2) Arms/phase lb (kg) lb (N) lb (N) Kit Number µF
SS241 240 (1.69) 0.10 (7.3) 0.4 4.1 (1.9) 25 (111) 50 (222) C 201053-037 7
SS451 450 (3.18) 0.23 (16) 0.8 6.5 (2.9) 25 (111) 50 (222) C 201053-042 14

 

240 Volt, 60 Hz, Single Phase, 72 rpm
Shaft Loading
Model Torque (min) Load inertia Line Current Weight Radial Force Axial Force Wiring Diagram Capacitor (250VAC)
oz-in (Nm) oz-in-s2 (kg-cm2) Arms/phase lb (kg) lb (N) lb (N) Kit Number µF
SS242 240 (1.69) 0.10 (7.3) 0.2 4.1 (1.9) 25 (111) 50 (222) C 201053-038 2
SS452 450 (3.18) 0.31 (22) 0.3 6.5 (2.9) 25 (111) 50 (222) C 201053-044 3

 

208-240 Volt, 60 Hz, Three Phase, 72 rpm
Shaft Loading
Model Torque (min) Load inertia Line Current Weight Radial Force Axial Force Wiring Diagram Capacitor (250VAC)
oz-in (Nm) oz-in-s2 (kg-cm2) Arms/phase lb (kg) lb (N) lb (N) Kit Number µF
SS242 240 (1.69) 0.10 (7.3) 0.2 4.1 (1.9) 25 (111) 50 (222) N/A N/A
SS452 450 (3.18) 0.18 (13) 0.3 6.5 (2.9) 25 (111) 50 (222) N/A N/A

 

240 Volt, 50 Hz, Single Phase, 60 rpm
Shaft Loading
Model Torque (min) Load inertia Line Current Weight Radial Force Axial Force Wiring Diagram Capacitor (250VAC)
oz-in (Nm) oz-in-s2 (kg-cm2) Arms/phase lb (kg) lb (N) lb (N) Kit Number µF
SS242 240 (1.69) 0.041 (2.9) 0.4 4.1 (1.9) 25 (111) 50 (222) C 201053-038 2
SS452 450 (3.18) 0.084 (5.9) 0.8 6.5 (2.9) 25 (111) 50 (222) C 201053-061 4

 

208 Volt, 50 Hz, Three Phase, 60 rpm
Shaft Loading
Model Torque (min) Load inertia Line Current Weight Radial Force Axial Force Wiring Diagram Capacitor (250VAC)
oz-in (Nm) oz-in-s2 (kg-cm2) Arms/phase lb (kg) lb (N) lb (N) Kit Number µF
SS242 240 (1.69) 0.17 (12) 0.2 4.1 (1.9) 25 (111) 50 (222) N/A N/A
SS452 450 (3.18) 0.18 (13) 0.3 6.5 (2.9) 25 (111) 50 (222) N/A N/A

Media & Downloads

Title File Language Date Share URL
Kollmorgen EU Declaration of Conformity Goldline KS English
Share URL /sites/default/files/public_downloads/Kollmorgen-EU-Declaration-of-Conformity-Goldline-KS.pdf
Kollmorgen EU Declaration of Conformity Goldline SS English
Share URL /sites/default/files/public_downloads/Kollmorgen-EU-Declaration-of-Conformity-Goldline-SS.pdf
Title File Language Date Share URL
Blue Guide English, German
Share URL https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=OJ%3AC%3A2022%3A247%3ATOC
China Compulsory Product Certification (CCC Technical Notice) English
Share URL /sites/default/files/2024-01/CCC%20Technical%20Notice%20on%20Scope%20of%20Kollmorgen%20Products.pdf
Superior SS EU-Konformitätserklärung German
Share URL /sites/default/files/public_downloads/ce_ssm_d.pdf

These 3D models are intended to guide your design activities and may be used as reference information. Be sure to consult a Kollmorgen expert to ensure you have the most current and accurate information for critical aspects of design work.

Title File Language Date Share URL
Superior Synchronous Connection Diagrams EN English
Share URL /sites/default/files/public_downloads/Superior-Synchronous-Connection-Diagrams_en_US.pdf

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