Tristate Machinery Dismantlers Forum > WISCONSIN
> Pmi kollmorgen S6M4H/S6T servodisc dc motor
Pmi kollmorgen S6M4H/S6T servodisc dc motor
PMI Technologies / Kollmorgen S6M4H S-Series ServoDisc Motor
* Model Number: 00-S0644-021
* 21 to 85 oz-in (15-60 N-cm) Continuous Torque
* 3.39 to 4.37 Outer Diameter Round Frame
* Motor Lengths Less Than 2
* S-Series ServoDisc motors employ the unique Kollmorgen flat disc armature. The ironless, low inertia armature delivers high acceleration and zero cogging in an exceptionally compact package.
* Rugged housings and mil-type connectors added to S-Series motors protect the motors and optional integral components such as encoders, tachometers and fail-safe brakes. They have been designed for harsh industrial environments where protection from damaging elements is essential.
* Extremely good speed control with zero cogging and low RFI
* Flat ServoDisc motors are ideal for many applications:
* Save space and weight in applications requiring a low profile motor
* Large torsional stiffness for precision control of speed and acceleration
* Peak Torque: 214 oz-in / 151 N-cm
* Rated Continuous Torque at 25 Celsius: 21 oz-in / 15 N-cm
* Rated Continuous Torque at 40 Celsius: 19 oz-in / 13 N-cm
* Rated Power Output: 46 Watts
* Maximum Recommended Speed: 6000 RPM
* Continuous Stall Torque: 20 oz-in / 14 N-cm
* Rated Terminal Voltage: 17.7 Volts
* Rated Continuous Current 5.20 Amps
* Continuous Stall Current: 4.8 Amps
* Terminal Resistance 10%: 1.207 Ohms
* Armature Resistance 10%: 0.940 Ohms
* Back EMF Constant 10%: 3.15 V/KRPM
* Torque Constant 10%: 4.26 oz-in/Amp
* Viscous Damping Constant: 0.2 oz-in KRPM / 0.1 N-cm/KRPM
* Armature Inductance: <100 H
* Temperature Coefficient of KE: -.020%/ Celsius Rise
* Number of Cummutator Bars: 82
* Moment of Inertia: 0.00085 oz-in-sec2 / 0.060 kg-cm2
* Static Friction Torque: 0.9 oz-in / 0.6 N-cm
* Diameter: 3.39 in. / 86.1mm
* Length: 1.61 in. / 40.9mm
* Peak Acceleration: 251.9 kRad/s2
* Mechanical Time Constant: 6.16 ms
* Electrical Time Constant: <0.11 ms
* Continuous Power Rate: 3.53 kW/sec
* Thermal Resistance at Rated Speed: 2.70 Celsius/Watts
* Thermal Resistance at Stall: 3.32 Celsius/Watts
* Output Voltage: 0.75 Volts/KRPM
* Maximum Ripple Peak to Peak: 1.5%
* Linearity of Output Voltage: 0.06%
* Minimum Load Resistance: 1000 Ohms
