High-Torque Stepper Motor PKP Series - Oriental Motor

Step Angle 0.9° Frame Size 56.4 mm (2.22 in.) Unipolar 6 Lead Wires
■Specifications
Product Name
Motor
Length
mm
(in.)
Holding
Torque
N·m
(oz-in)
Rated
Current
Voltage Resistance Inductance
·Single/Double Shaft
·with Encoder A/phase VDC Ω/phase mH/phase
PKP264MU20AA-L 39
0.51
PKP264MU20BA-L (1.54)
(72)
2.9 1.45 2.1
PKP266MU20AA-L 54
1.1
(2.13)
(155)
2
4 2 3.9
PKP266MU20BA-L
PKP268MU20AA-L 76
PKP268MU20BA-L (2.99)
1.75
(247)
●A 0.6 m (2 ft.) motor connection cable and encoder cable (if applicable) is included with these products.
4.9 2.45 5.6
Rotor
Inertia J
kg·m 2
(oz-in 2 )
120×10 -7
(0.66)
290×10 -7
(1.59)
490×10 -7
(2.7)
Lead
Wires
6
■Speed – Torque Characteristics
fs: Max. starting frequency
PKP264MU20AA-L/PKP264MU20BA-L PKP266MU20AA-L/PKP266MU20BA-L PKP268MU20AA-L/PKP268MU20BA-L
Torque [oz-in]
60
40
20
0
Torque [N·m]
0.5
0.4
0.3
0.2
0.1
Unipolar Constant Current Driver Power Supply Voltage: 24 VDC
Current: 2.0 A/Phase (At 2-phase exctation)
With Damper D6CL-8.0F: JL=140×10 −7 kg·m 2 (0.77 oz-in 2 )
0
0
0
500
4
1000 1500
Speed [r/min]
8
Pulse Speed [kHz]
12
2000
2500
Full Step
Torque [oz-in]
150
100
50
0
Torque [N·m]
1.2
1.0
0.8
0.6
0.4
0.2
Unipolar Constant Current Driver Power Supply Voltage: 24 VDC
Current: 2.0 A/Phase (At 2-phase exctation)
With Damper D6CL-8.0F: JL=140×10 −7 kg·m 2 (0.77 oz-in 2 )
0
0 500 1000 1500 2000 2500
Speed [r/min]
0 4
8
12
Pulse Speed [kHz]
Full Step
Torque [oz-in]
200
150
100
50
0
Torque [N·m]
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
Unipolar Constant Current Driver Power Supply Voltage: 24 VDC
Current: 2.0 A/Phase (At 2-phase exctation)
With Damper D6CL-8.0F: JL=140×10 −7 kg·m 2 (0.77 oz-in 2 )
0
0 500 1000 1500 2000
Speed [r/min]
0 4
8
12Full Step
Pulse Speed [kHz]
Note
●Depending on the driving conditions, a considerable amount of heat may be generated by the motor. Be sure to keep the temperature of the motor case under 100˚C (212˚F).
■ Dimensions Unit = mm (in.)
●Motor
Product Name Motor Product Name L1 L2
Mass
kg (lb.)
PKP264MU20AA-L PKP264MU20AA 39 − 0.46
PKP264MU20BA-L PKP264MU20BA (1.54) 55 (2.17) (1.01)
PKP266MU20AA-L PKP266MU20AA 54 − 0.73
PKP266MU20BA-L PKP266MU20BA (2.13) 70 (2.76) (1.61)
PKP268MU20AA-L PKP268MU20AA 76 − 1.1
PKP268MU20BA-L PKP268MU20BA (2.99) 92 (3.62) (2.40)
CAD
B1028
B1029
B1030
●Connection Cables (Included)
◇Cable for Motor
● Unipolar 6 Lead Wires
LC2U06C
600 (24)
6
1
0 0
ϕ6.35−0.012 (ϕ0.2500−0.0005 [1/4”])
5.8±0.15 (0.228±0.006)
16±1
(0.63±0.04)
15±0.25
(0.591±0.010)
12
(0.47)
L2
L1
5 (0.20)
20±1
(0.79±0.04)
1.6 (0.063)
15±0.25
(0.591±0.010)
5.8±0.15 (0.228±0.006)
0
0
ϕ6.35−0.012 (ϕ0.2500−0.0005 [1/4”])
ϕ38.1±0.03 (ϕ1.5000±0.0012)
56.4 (2.22)
47.14±0.35
(1.86±0.014)
47.14±0.35
(1.86±0.014)
56.4 (2.22)
51067-0600 (Molex)
6 Motor Leads
UL Style 3265, AWG22
18.5 (0.73)
●These dimensions are for double shaft products.
areas.
4×ϕ4.5 (ϕ0.18) Thru 6 1
29
(1.14)
For single shaft products, ignore the
34