TECHNICAL DATASHEET
eDrive
GKN ELECTRIC MOTOR AND GENERATOR
TECHNOLOGY
Engineering that
moves the world
A global leading supplier of technology differentiated power management solutions and services.
GKN Land Systems is a global leading supplier of technology differentiated power management solutions and services. We design,
manufacture and supply products and services for the Agritechnical, Construction, Mining and Utility vehicle markets and key Industrial
segments, offering integrated PowerTrain solutions.
WHAT WE DO:
As a leading partner in the off highway industry GKN Land Systems works closely with Global Original Equipment Manufacturers to meet
the needs of the ever changing and demanding operating environment. Extensive R & D in increasingly intelligent and integrated engineering solutions ensures that we supply products that are efficient, enable increased productivity of machinery and take into consideration
requirements for lighter weight and increased payloads.
GKN ELECTRIC MOTOR AND GENERATOR TECHNOLOGY
GKN ELECTRIC MOTOR AND
GENERATOR TECHNOLOGY
GKN Land Systems, a global Engineering Group and technology leader is bringing
electric motor and generator technology to the commercial, off highway and marine
industries.
GKN has worked closely with research and development centres as well as OEM’s to
innovate and develop a range of off-highway electric drive systems, from in-hub motors
to low voltage drive systems and power generators. Technological developments in
the off-highway industries are driven by the need to increase power whilst lowering
operating costs.
The synergies across its Divisions combined with innovative thinking enables GKN
to leverage technology already tried, tested and accepted by the world’s automotive
OEM’s.
Technical Information
AF-130
AF-140
AF-230
AF-240
Maximum Speed
8000 rpm
5000 rpm
8000 rpm
5000 rpm
Nominal Torque
145 Nm
260 Nm
290 Nm
520 Nm
Peak Torque (for up to 60s*)
250 Nm
400 Nm
500 Nm
800 Nm
Peak Torque (for up to 20s*)
350 Nm
600 Nm
700 Nm
1200 Nm
Nominal Output Power
64 kW
94 kW
128 kW
188 kW
Peak Output Power (for up to 60s*)
100 kW
150 kW
200 kW
300 kW
Peak Output Power (for up to 20s*)
140 kW
200 kW
280 kW
400 kW
Peak Efficiency
95.1%
96.2%
95.1%
96.2%
Dimensions (L x D) mm
110 x 300 at 30.5 kg
115.2 x 380 at 42.5 kg
211.8 x 300 at 57.5 kg
224 x 380 at 82 kg
Inverter Supply Voltage
320V dc — 600V dc
320V dc — 600V dc
320V dc — 600V dc
320V dc — 600V dc
*Seconds
The AF-130/140/230 and 240 electric motors are three-phase permanent magnet motors
that use proprietary axial flux technology to deliver very high torque and power density in a
compact and light-weight unit. This makes them particularly suitable for use in electric and
hybrid vehicles, where low weight and compact packaging are important for delivering optimum
efficiency in performance and design.
Key benefits include:
• Very high torque and power density
• Low cogging torque
• Compact design with flat front and back faces for mounting
• Integrated resolver for rotor position feedback
• Liquid cooling for enhanced performance
GKN ELECTRIC MOTOR AND GENERATOR TECHNOLOGY
AF-130
Winding configurations
Technical Information
MOTOR CONSTANT
MOTOR TYPE
BASE SPEED/INVERTER SUPPLY VOLTAGE
KR (NM/A)
KG (VS/RAD)
320 VDC
360 VDC
480 VDC
600 VDC
AF-130-3
0.8
0.65
3800 rpm
4400 rpm
6000 rpm
n/a
AF-130-4
1.07
0.86
2850 rpm
3300 rpm
4500 rpm
5750 rpm1
AF-130-5
1.34
1.08
2300 rpm
2600 rpm
3600 rpm
4600 rpm
AF-130-6
1.6
1.29
1900 rpm
2200 rpm
3000 rpm
3800 rpm
1
Actual values are temperature dependant, data shown for 55°C motor temperature. Base speed at no load. KT in Arms, KE in VPK, L-L
Standard winding configuration shown. Other configurations are available
1
Limited suitability
Motor performance and efficiency
400
350
70%
300
80%
85%
90%
91%
92%
93%
Torque (Nm)
250
Peak Torque
94%
200
95%
150
Continuous Torque
100
50
0
0
1000
2000
Data for AF-130-5 with KEB 27 inverter on 600Vdc
at 55˚C C inlet coolant temperature
3000
4000
5000
Speed (rpm)
Motor shown is equipped with 2 resolvers. Single resolver version identical but flat back face.
Standard Spline to BS3550:1963, 16/32 pitch, 21 teeth, fillet root side fit, class 1 fit. Effective length: 55 mm.
Hollow Shaft and Double Shaft versions are also available.
6000
7000
8000
AF-140
Winding configurations
Technical Information
MOTOR CONSTANT
MOTOR TYPE
BASE SPEED/INVERTER SUPPLY VOLTAGE
KR (NM/A)
KG (VS/RAD)
320 VDC
360 VDC
480 VDC
600 VDC
AF-140-3
1.34
1.08
2300 rpm
2600 rpm
3600 rpm
n/a
AF-140-4
1.78
1.44
1700 rpm
1950 rpm
2650 rpm
3400 rpm
AF-140-5
2.23
1.81
1350 rpm
1550 rpm
2150 rpm
2700 rpm
AF-140-6
2.68
2.17
1100 rpm
1300 rpm
1750 rpm
2250 rpm
Actual values are temperature dependant, data shown for 55°C motor temperature. Base speed at no load. KT in Arms, KE in VPK, L-L
Standard winding configurations shown. Other configurations are available
Motor performance and efficiency
600
70%
500
80%
90%
85%
91%
92%
94%
400
Torque (Nm)
Peak Torque
93%
95%
300
Continuous Torque
200
96%
100
0
0
500
1000
1500
Data for AF-140-4 with KEB inverter on 600Vdc
at 55˚C inlet coolant temperature
2000
2500
3000
3500
Speed (rpm)
Standard spline to BS 3550:1963, 16/32 pitch, 27 teeth, fillet root side fit, class 1 fit. Effective length: 55 mm.
Hollow Shaft and Double Shaft versions are also available.
4000
4500
5000
GKN ELECTRIC MOTOR AND GENERATOR TECHNOLOGY
AF-230
Winding configurations
Technical Information
MOTOR CONSTANT
MOTOR TYPE
BASE SPEED/INVERTER SUPPLY VOLTAGE
KR (NM/A)
KG (VS/RAD)
320 VDC
360 VDC
480 VDC
600 VDC
AF-230-3
0.8
0.65
3800 rpm
4400 rpm
6000 rpm
n/a
AF-230-4
1.07
0.86
2850 rpm
3300 rpm
4500 rpm
5750 rpm1
AF-230-5
1.34
1.08
2300 rpm
2600 rpm
3600 rpm
4600 rpm
AF-230-6
1.6
1.29
1900 rpm
2200 rpm
3000 rpm
3800 rpm
1
Actual values are temperature dependant, data shown for 55°C motor temperature. Base speed at no load. KT in Arms, KE in VPK, L-L
Standard winding configurations shown. Other configurations are available
1
Limited suitability
Motor performance and efficiency
800
700
70%
600
80%
90% 91%
85%
92%
93%
Torque (Nm)
500
Peak Torque
94%
400
95%
300
Continuous Torque
200
100
0
0
1000
2000
3000
Data for AF-230-5 with 2x KEB 27 inverter on 600Vdc
at 55˚C inlet coolant temperature
°
51
5000
6000
°
61
°
344
310
4x M10x1.5
310
20
55.60
2x
8H7
13
2x
45°
45°
51
8H7
13
51°
°
300
8000
51
°
61
20
7000
62
4x M10x1.5
4000
Speed (rpm)
211.80
230.70
Motor shown is equipped with 2 resolvers. Single resolver version identical but flat back face.
Standard spline to BS 3550:1963, 16/32 pitch, 21 teeth, fillet toot side fit, class 1 fit. Effective length: 45 mm.
Hollow Shaft and Double Shaft versions are also available.
45°
51°
45°
51°
AF-240
Winding configurations
Technical Information
MOTOR CONSTANT
MOTOR TYPE
BASE SPEED/INVERTER SUPPLY VOLTAGE
KR (NM/A)
KG (VS/RAD)
320 VDC
360 VDC
480 VDC
600 VDC
AF-240-3
1.34
1.08
2300 rpm
2600 rpm
3600 rpm
n/a
AF-240-4
1.78
1.44
1700 rpm
1950 rpm
2650 rpm
3400 rpm
AF-240-5
2.23
1.81
1350 rpm
1550 rpm
2150 rpm
2700 rpm
AF-240-6
2.68
2.17
1100 rpm
1300 rpm
1750 rpm
2250 rpm
Actual values are temperature dependant, data shown for 55°C motor temperature. Base speed at no load. KT in Arms, KE in VPK, L-L
Standard winding configurations shown. Other configurations are available
Motor performance and efficiency
1200
70%
1000
90%
85%
80%
91%
92%
94%
800
Torque (Nm)
Peak Torque
93%
95%
600
Continuous Torque
96%
400
200
0
500
1000
1500
2000
°
3000
3500
4000
°
28.50
28.50
28.50
°
33
3°
8x M10x1.5 25
°
33
°
8x M10x1.5 25
358
398.75
64
2x
69.85
°
33
°
°
33
33
°
380
28.50
199
°
°
28.50
5000
28.50
°
358
8H7 14
4500
33
°
3
2x
2500
Speed (rpm)
33
0
Data for AF-240-4 with KEB 27 inverter on 600Vdc
at 55˚C inlet coolant temperature
224.30
243.20
Motor shown is equipped with 2 resolvers. Single resolver version identical but flat back face.
Standard Spline to BS3550:1963, 16/32 pitch, 27 teeth, fillet root side fit, class 1 fit. Effective length: 55 mm.
Hollow Shaft and Double Shaft versions are also available.
28.50
°
°
28.50
8H7 14
GKN Land Systems
Ipsley House,
Ipsley Church Lane, Redditch,
Worcestershire
B98 0YL, United Kingdom
Tel: +44 (0)1527 517715
INTEGRATED
POWERTRAIN COMPONENTS,
SYSTEMS AND SOLUTIONS
Agriculture
Construction
Industry
Centre for Engineering Innovation
Hadley Castle Works, Hadley
Telford, Shropshire
TF1 6AF, United Kingdom
Tel: +44 (0)1982 244 321
GKN EVO eDrive Systems develops and manufactures
advanced electric motors, generators and inverters
for a wide range of transportation and mobile power
applications.
For further information
please visit us at
www.gknlandsystems.com
or email us at
marketing.landsystems@gkn.com