Mitsubishi Electric MDS-B-SPJ2 Series Specification Manual page 175

Appendix 2 Delivery specifications
Mitsubishi AC Spindle Drive MDS-A/B-SP/SPJ2/CSP Delivery Specifications
1. Motor specifications
Motor model (Rating table No.)
No. of motor speed detector pulses
Installation method
Flange installation
Leg installation
Built-in
Cooling wind direction
Output characteristics of usage state
(Write in the right column for the coil changeover motor)
30 min. (15 min.) or Constant output
50% ED rating
Abated output
Constant output
Continuous rating
Abated output
Base speed
Constant output
Max. speed
Abated output
Output characteristics during constant
run
kW
Motor speed
2. Mechanical specifications
Drive method
Max. speed of final axis at each gear
Motor shaft conversion load GD
No. of gear teeth or pulley diameter up to
final shaft from motor shaft (diameter)
Denominator: spindle side
Numerator : motor shaft side
SJ-P
Installation direction
Output shaft horizontal
Circle Output shaft perpendicular
one item downward
Output shaft perpendicular
upward
P → O
Load side: P
O → P
O : Reverse load side
P1 (P10) (
P3 (P20) (
P2
P4
N1 (N10) (
N2 (N20) (
N3 (N30) (
Output characteristics during
acceleration/deceleration
kW
Gear
H : High-speed
MH : Middle-high
ML : Middle-low
L : Low-speed
H : High-speed
2
MH : Middle-high
ML : Middle-low
L : Low-speed
H : High-speed
MH : Middle-high
ML : Middle-low
L : Low-speed
Appendix
(RSJ )
1024 pulse/rev
Circle
one item
Circle
one item
) kW
Fill in
numer-ic
) kW
al value
(Note in
the ( )
) RPM
when
neces-sar
) RPM
y)
) RPM
Motor speed
Belt
V-belt
Timing belt
−− × −− × −−
−− × −− × −−
−− × −− × −−
−− × −− × −−
A − 4
Output characteristics of each coil for coil
changeover motor
Changeover speed RPM
Low-speed coil
kW
30 min.
Continuous
RPM
High-speed coil
kW
30 min.
Continuous
RPM
Low-speed coil
kW
RPM
High-speed coil
kW
RPM
Direct
Circle one item
RPM
RPM
RPM
RPM
2
kg-m Fill in numerical value
2
kg-m
2
kg-m
2
kg-m