103H7121-5640 SANYO DENKI - SANMOTION, 103H7121-5640 Datasheet - Page 63

• Manufacturer Part Number: 103H7121-5640
• Description: Stepper Motor
• Manufacturer: SANYO DENKI - SANMOTION

Specifications of 103H7121-5640

• Current Rating: 1A
• No. Of Phases: Two
• Inductance: 14.5mH
• Inertia: 0.55oz-in
• Peak Reflow Compatible (260 C): No
• Supply Voltage: 24VDC
• Nema Size: 23
• Leaded Process Compatible: No
• Coil Type: Bipolar
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Inquiry Check Sheet
Please provide the following information when placing an order or making an inquiry.
Also feel free to include any questions that require our attention.
Company Name:
Department:
Telephone :
Fax:
1) Application:
2) Name of Machinery:
3) Number of Units:
Name of target equipment
Name of servo axis
Current condition of above axis
Positioning accuracy
Operation pattern
Mechanism
Mechanical structure
Speed reducer
Sensor type
Input format
Upper-level equipment (controller)
Usage environment and other requirements
Estimated production
Development schedule
Various measures
Miscellaneous
(questions, pending problems,
unresolved issues, etc.)
Equipment name, category (transport, processing, test, other)
Axis name, axial mechanism (horizontal/vertical), brake mechanism (yes/no)
Ball-screw/screw-rotation type (horizontal), ball-screw/nut-rotation type (horizontal),
rack and pinion (horizontal), belt/chain (horizontal), rotary table, roll feed, instability
Customer-provided (
Sensor type specified ( yes / no )
Yes: ( incremental , optical absolute , optical absolute [resolver absolute with incremental function] )
Resolution (
Position , speed, torque, communications ( SERCOS / CAN / DeviceNet ) other (
Sequencer , laptop , customer-developed product , Sanyo-provided , other (
Cutting , clean-room use , anti-dust measures , other (
Single product: (
Prototype period: (
Related documentation ( already submitted ; send later by mail ) Visit/PR desired ( yes / no ) Meeting desired ( yes / no )
WT (table mass)
WR (rack mass)
Fa (external force in axial direction)
Dr1 (drive-side roll diameter)
Lr1 (drive-side roll length)
JG (speed-reducer inertia)
JN (nut inertia)
Db (ball-screw diameter)
Dp (pinion/pulley diameter)
Dt (table diameter)
Ds (table shaft diameter)
TF (friction torque of motor axis conversion)
Feeding Speed
(friction coefficient between sheet and sliding-surface/support-section/roll)
2 (specific gravity of roll-2 material)
(mechanical efficiency)
(specific gravity of ball-screw/pinion/pulley/table-shaft material)
[m/sec]
t1
Acceleration
/
) units/month
)Year (
); Sanyo standard (planet/spur/no-backlash-planet::
)
mm
kg . m
kg . m
mm
mm
mm
mm
kg
kg
N
mm
(Stroke)
Moving Distance
2
2
Feeding Speed V
WL (work mass)
WB (belt/chain mass)
Fb (ball-screw preload)
Dr2 (follower-side roll diameter)
Lr2 (follower-side roll length)
JC (coupling inertia)
JO (other motor-axis conversion inertia)
Lb (ball-screw axial length)
Lp (pinion axial length)
Dh (table-support diameter)
Ls (table shaft length)
G
)Month
t2
(
kg/cm
N . m
3
Moving Distance
) units/year
[m/s
Production period: (
JL (load inertia of motor-axis conversion)
TU (imbalance torque of motor axis conversion)
1 (specific gravity of roll-1 material)
(internal friction coefficient of preload nut)
2
]
Date:
To contact us:
Phone: [phone]
Fax: [phone]
[m/s]
mm
mm
mm
mm
kg . m
kg . m
mm
t3
kg
N
mm
kg/cm
kg
2
2
3
WA (mass of other drive parts)
WC (counterbalance mass)
T (roll pushing force)
G (reduction ratio)
Pb (ball-screw lead)
Tp (pulley thickness)
LW (load shift from axis)
Reference formula:
[1G=9.8,m/s
[ (m/s
[D(m)=V(m/sec) (t1+t2)(sec)]
)
)Year (
2
)=V(m/sec) t1(sec)]
Time[sec]
/ ); other (
2
),1(m/s
)Month
2
)≒0.1G]
kg/cm
kg . m
N . m
mm
mm
mm
/ )
kg
kg
N
2
)
3
)
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