Panasonic MDDDT3530 specifications MDMA202 MDMA302

			A4P	MDMA
		MINAS A4P		2.0kW-3.0kW
Model designation
	MDMA series, 2.0kW to 3.0kW
e.g.) M D M A	2 0 2 S 1 G

Symbol		Type			Voltage specifications			Design order
								1 : Standard
		Middle inertia
MDMA		(2.0kW-3.0kW)			Symbol	Specifications
					2	200V
Motor rated output
			Rotary encoder specifications
Symbol	Rated output
			Symbol		Format		Pulse counts	Resolution	Wires
20		2.0kW
			P		Incremental		2500P/r	10000	5
30		3.0kW
			S	Absolute/Incremental			17-bit	131072	7

Motor structure

Symbol	Shaft		Holding brake		Oil seal
	Round	Key-way	without	with	without	with
C
D
G
H

Products are standard stock items or build to order items. See index (page F31).

Torque characteristics at AC200V of power voltage

(Dotted line represents the torque at 10% less supply voltage.)

MDMA202 1

MDMA302 1

torque
[N . m]				(%)
30					100
				torque
(28.5)
15	Peak run range				50
				rated
(9.54)	Continuous run range
				versus
		(2200)			0
0	1000	2000	3000

rotational speed [r/min]

*Continuous torque, ambient temperature

10 20 30 40

ambient temperature[˚C]

torque
[N . m]				(%)
50					100
				torque
(42.9)
25	Peak run range				50
				rated
(14.3)	Continuous run range
0	1000	2000	3000	versus	0

rotational speed [r/min]

*Continuous torque, ambient temperature

10 20 30 40

ambient temperature[˚C]

MINAS A4/A4P Motor

*When you lower the torque limit setup (Pr5E and 5F), running range at high speed might be lowered as well.

Torque

Continuous running range

Running range (Torque limit setup : 300%)

Running range (Torque limit setup : 200%)

Running range (Torque limit setup : 100%)

rotational speed

Radial load (P) direction

L

Shaft

L/2

P

Thrust load (A, B) direction

A

Motor

B

Note) 1. Regenerative brake frequency represents the frequency of the motor's stops from the rated speed with deceleration without load.

. If the load is connected, frequency will be defines as 1/(m+1), where m=load moment of inertia/rotor moment of inertia.

. When the motor speed exceeds the rated speed, regenerative brake frequency is in inverse proportion to the square of (running speed/rated speed).

. Power supply voltage is AC230V (at 200V of the main voltage).

If the supply voltage fluctuates, frequency is in inverse proportion to the square of (Running supply voltage/230) relative to the value in the table.

. When regeneration occurs continuously such cases as running speed frequently changes or vertical feeding, consult us or

adealer.

2.If the effective torque is within the rated torque, there is no limit in generative brake.

3.Consult us or a dealer if the load moment of inertia exceeds the specified value.

4.Specified releasing time is obtained with the use of surge absorber for brake (Z15D151 by Ishizuka Electronic or equivalent).

( ) represents the actually measured value using a diode (200V, 1A or equivalent)

A4-70