thumbnail
thumbnail

C-1858##(Standard)

Motor specifications

Item Unit Model
C-185801 C-185802
Rated voltage V 12 24
Rated output W 3.3 3.3
Rated torque mNm 3.92 3.92
gf-cm 40 40
oz-in 0.556 0.556
Rated Speed rpm 8300 8350
Rated current mA 400 200
No Load Speed rpm 9870 10000
No Load current mA 65 35
Starting torque mNm 24.50 23.52
gf-cm 250 240
oz-in 3.475 3.336
Starting current A 2.2 1.0
Rotor inertia g-cm2 1.8 1.4
Armature resistance Ω 5.6 24.0
Inductance mH 0.11 0.48
Mechanical time constant m-sec 6.0 6.5
Back EMF constant V/103rpm 1.18 2.32
Torque constant mNm/A 11.7 24.5
gf-cm/A 120 250
oz-in/A 1.66 3.47
Maximum output W 6.2 6.0
Initial angular acceleration rad/sec2 172×103 161×103
Thermal resistance (case-ambient) ℃/W 13 13
Winding insulation class F
Maximum armature winding temperature rise 155
Operating ambient temperature -10 ~ +60
Number of commutator segments 9
Bearing type Ball bearings
Brush materials Silver/Carbon
Weight g 73 73
Length (L) mm 61.6 61.6

Tachometer generator included

Item Unit Tachometer Generator’s Specification
Output voltage V/1000rpm 1.0±15%
Linearity % max 0.3
Ripple P-P value (test circuit) % max 7
Ripple frequency Cycle/Rev 7
Directional error % max 0.5
Armature resistance Ω 72.6
Inductance mH 0.8
Rotor inertia g-cm2 0.4
Output voltage of temperature coefficient %/℃ -0.04
Weight (motor + tachometer generator) g 110
Length (L) mm 86.1

Optical encoder included

Encoder type Incremental Type
Item Unit Encoder’s Specification
Encoder type Incremental
Output pulse number Pulse/Rev 100、200、256、300
Number of channels 3
Power source voltage Vcc 5±2%
Current Consumption mA 80 (max.)
Output voltage V “ H ” | 2.4 (min.)
mH “ L” | 0.8 (max.)
Response frequency kHz 20(Note 1)
Rotor inertia g-cm2 0.1
Weight (motor + encoder) g 95
Length mm 81.5

Cost-effective optical encoder included

Encoder type Incremental Type
Item Unit Encoder’s Specification
Encoder type Incremental
Output pulse number Pulse/Rev 100、200
Number of channels 2
Power source voltage Vcc 5±5%
Current Consumption mA 60 (max.)
Output voltage V “ H ” | 2.4 (min.)
mH “ L” | 0.5 (max.)
Response frequency kHz 35(Note 1)
Rotor inertia g-cm2 0.03
Weight (motor + encoder) g 90
Length mm 81.0
  • Note 1The motor speed is limited by the response frequency.

ZJP gear included

 

●Rated characteristics for motor with gears included
C-1858##G ZJP 1/xxx (φ18)

Reduction ratio 4 6 16 24 36 64 96 144 216 256 384 576 ※864 ※1296
Rated torque N・m 0.012 0.018 0.040 0.060 0.090 0.128 0.192 0.288 0.432 0.411 0.617 0.926 1.200 1.200
Rated Speed rpm 2087 1391 521 347 231 130 86 57 38 32 21 14 9 6
Rated output w 2.7 2.7 2.1 2.1 2.1 1.7 1.7 1.7 1.7 1.4 1.4 1.4 1.2 0.8
Length (L) mm 19.4 19.4 22.9 22.9 22.9 28.2 28.2 28.2 28.2 33.5 33.5 33.5 33.5 33.5
  • Note 1If using deceleration ratios marked with an asterisk (*), please make sure you do not exceed the allowable output torque for the gearhead.
  • Note 2Values assume continual operation under an evenly distributed load.

 

Page Top