Merkle-Korff Industries – a Nidec Company www.nidec-mk.com
25 Northwest Point Blvd, Suite 900 • Elk Grove Village, IL 60007 • Phone (847) 439-3760 • Fax (847) 439-3963
The 8200D series is a precision permanent magnet
DC, brush commutated motor that can be mounted
to a variety of Merkle-Korff gear reducer options.
The 8200D series motor can be paired with a KB
Electronics SCR or PWM Drive for speed control.
SPECIFICATIONS
Input Voltage: 12 to 240 Vdc
Output Power: 120 to 240 Watts
Rotation: Bi-Directional
Maximum Speed: 6000 RPM
Temperature Range: -30 °C to +80 °C
Construction Features
Poles: 2
Bearings: Ball
Brushes: Long life copper or silver graphite
Insulation Class: F
Windings: Trickle Resin Impregnated
Armature: Dynamically balanced for low vibration
Shaft Diameters: 8mm
Termination: #18 AWG Lead Wires
Regulatory Approvals: UL, CE, RoHs
TYPICAL APPLICATIO NS
Analytical Laboratory Equipment
Food Service Equipment
Actuators
Pumps
Conveyors
Material Handling
Packaging equipment
A
utomatic Door O
p
erat
ors
OPTIONAL FEATURES
Customized output shafts including dual output
Various lead lengths, terminals and connectors
Brakes: Electromagnetic
EMI Filtering: Internal Suppression
Magnetic Encoder: 2 to 12 PPR Resolution
Optical or Capacitive: Up to 2048 PPR Resolution
8200 SERIES
PERMANENT MAGNET BRUSH DC MOTOR
82175D
MOUNTING
Merkle-Korff Industries – a Nidec Company www.nidec-mk.com
25 Northwest Point Blvd, Suite 900 • Elk Grove Village, IL 60007 • Phone (847) 439-3760 • Fax (847) 439-3963
Parameter Symbol Units 82135D 82135D 82135D 82175D 82175D 82175D
Voltage E Volts 12 24 60 12 24 60
Continuous Torque T
c
N.m 0.35 0.35 0.35 0.62 0.62 0.62
Continuous Current I Amps 11.5 5.7 2.5 20.5 10.0 4.2
Continuous Speed n
c
RPM 2900 2900 3300 2900 2900 3000
Stall Torque T
s
N.m 3.1 3.1 3.1 6.1 6.1 6.1
No Load Speed N
0
RPM 3200 3200 3450 3200 3200 3100
Output Power P Watts 120 120 120 240 240 240
No Load Current I
0
Amps 0.95 0.45 0.25 1.33 0.65 0.27
Maximum Winding Temperature Θ
max
°C 155 155 155 155 155 155
Torque Constant K
t
N.m/Amp 0.033 0.067 0.155 0.033 0.067 0.155
Back-EMF Constant K
e
V.s/rad 0.033 0.067 0.155 0.033 0.067 0.155
Length L
Mm 135 135 135 175 175 175
8200 SERIES
PERMANENT MAGNET BRUSH DC MOTOR
8200D SERIES MOTOR PERFORMANCE