Brushless PM Motors

Providing the highest mechanical power output and torque per unit volume, the Brushless Permanent Magnet Motor (BPMM) is the workhorse of the motor line family. These high performance motors require an integral motor rotor position indicator in order to maximize motor performance and operation.<br><br>The rotor is constructed with durable rare earth samarium cobalt magnets for high temperature performance, stability, and durability. The electrical windings are on the outside stationary stator, providing minimal thermal resistance between the windings and the motor case.

Type 03 Performance
Motor
Type
Data at Maximum Power Output Data at Stall No
Load
Speed
Torque Constant
Motor Torque Motor
Speed
Power
Output
Power
Loss
Motor Torque Power
Loss
270 Volt Supply
(See Note 3)
Oz-In mNm RPM Watts Watts Oz-In mNm Watts RPM Oz-In/Amp mNm/Amp
03B1.0 1.0 7 15000 11 7 1.4 10 2.5 22000 15.9 112

 
TYPE Type 03 CONSTANTS
@ 25° C - For Reference Only
ParameterSymbolUnitsValue
InertiaJMOz-In-sec2
kgm2
Motor ConstantKMOz-In-w 0.5
mNm/w 0.5
Electrical Time
Constant (L/R)
tEsec
Coulomb FrictionFCOz-In
mNm
Viscous FrictionBVOz-In/rpm
mNm/rpm
Notes:
1. Other performance characteristics are available on request
2. Two phase or three phase windings as required.
3. To determine torque constant at other supply voltages, multiply the tabulated torque constant by your operational voltage, then divide this figure by 270.
4. Unit operational temperature range: -80° C to +225° C. Wider temperature ranges available.
5. See Gearing Section for motor temperature rise data.

Type 03 Performance
Motor
Type
Data at Maximum Power Output Data at Stall No
Load
Speed
Torque Constant
Motor Torque Motor
Speed
Power
Output
Power
Loss
Motor Torque Power
Loss
270 Volt Supply
(See Note 3)
Oz-In mNm RPM Watts Watts Oz-In mNm Watts RPM Oz-In/Amp mNm/Amp
03B2.0 2.0 14 15000 22 12 2.4 17 7.1 24000 14.5 102

 
TYPE Type 03 CONSTANTS
@ 25° C - For Reference Only
ParameterSymbolUnitsValue
InertiaJMOz-In-sec2
kgm2
Motor ConstantKMOz-In-w 0.5
mNm/w 0.5
Electrical Time
Constant (L/R)
tEsec
Coulomb FrictionFCOz-In
mNm
Viscous FrictionBVOz-In/rpm
mNm/rpm
Notes:
1. Other performance characteristics are available on request
2. Two phase or three phase windings as required.
3. To determine torque constant at other supply voltages, multiply the tabulated torque constant by your operational voltage, then divide this figure by 270.
4. Unit operational temperature range: -80° C to +225° C. Wider temperature ranges available.
5. See Gearing Section for motor temperature rise data.

Type 03 Performance
Motor
Type
Data at Maximum Power Output Data at Stall No
Load
Speed
Torque Constant
Motor Torque Motor
Speed
Power
Output
Power
Loss
Motor Torque Power
Loss
270 Volt Supply
(See Note 3)
Oz-In mNm RPM Watts Watts Oz-In mNm Watts RPM Oz-In/Amp mNm/Amp
03B3.0 3.0 21 15000 33 20 3.4 24 14 25500 13.8 97

 
TYPE Type 03 CONSTANTS
@ 25° C - For Reference Only
ParameterSymbolUnitsValue
InertiaJMOz-In-sec2
kgm2
Motor ConstantKMOz-In-w 0.5
mNm/w 0.5
Electrical Time
Constant (L/R)
tEsec
Coulomb FrictionFCOz-In
mNm
Viscous FrictionBVOz-In/rpm
mNm/rpm
Notes:
1. Other performance characteristics are available on request
2. Two phase or three phase windings as required.
3. To determine torque constant at other supply voltages, multiply the tabulated torque constant by your operational voltage, then divide this figure by 270.
4. Unit operational temperature range: -80° C to +225° C. Wider temperature ranges available.
5. See Gearing Section for motor temperature rise data.

Type 03 Performance
Motor
Type
Data at Maximum Power Output Data at Stall No
Load
Speed
Torque Constant
Motor Torque Motor
Speed
Power
Output
Power
Loss
Motor Torque Power
Loss
270 Volt Supply
(See Note 3)
Oz-In mNm RPM Watts Watts Oz-In mNm Watts RPM Oz-In/Amp mNm/Amp
03B4.0 4.0 28 15000 44 30 4.4 31 24 27000 13.2 93

 
TYPE Type 03 CONSTANTS
@ 25° C - For Reference Only
ParameterSymbolUnitsValue
InertiaJMOz-In-sec2
kgm2
Motor ConstantKMOz-In-w 0.5
mNm/w 0.5
Electrical Time
Constant (L/R)
tEsec
Coulomb FrictionFCOz-In
mNm
Viscous FrictionBVOz-In/rpm
mNm/rpm
Notes:
1. Other performance characteristics are available on request
2. Two phase or three phase windings as required.
3. To determine torque constant at other supply voltages, multiply the tabulated torque constant by your operational voltage, then divide this figure by 270.
4. Unit operational temperature range: -80° C to +225° C. Wider temperature ranges available.
5. See Gearing Section for motor temperature rise data.

Type 03 Performance
Motor
Type
Data at Maximum Power Output Data at Stall No
Load
Speed
Torque Constant
Motor Torque Motor
Speed
Power
Output
Power
Loss
Motor Torque Power
Loss
270 Volt Supply
(See Note 3)
Oz-In mNm RPM Watts Watts Oz-In mNm Watts RPM Oz-In/Amp mNm/Amp
03B5.0 5.0 35 15000 55 40 5.4 38 36 29000 12.5 88

 
TYPE Type 03 CONSTANTS
@ 25° C - For Reference Only
ParameterSymbolUnitsValue
InertiaJMOz-In-sec2
kgm2
Motor ConstantKMOz-In-w 0.5
mNm/w 0.5
Electrical Time
Constant (L/R)
tEsec
Coulomb FrictionFCOz-In
mNm
Viscous FrictionBVOz-In/rpm
mNm/rpm
Notes:
1. Other performance characteristics are available on request
2. Two phase or three phase windings as required.
3. To determine torque constant at other supply voltages, multiply the tabulated torque constant by your operational voltage, then divide this figure by 270.
4. Unit operational temperature range: -80° C to +225° C. Wider temperature ranges available.
5. See Gearing Section for motor temperature rise data.