UPS 54 High Resolution Series
5-Phase, 5-Lead Stepping Motor and Driver Units

 
High Resolution.
-- 0.36°/Full Step (1000 step/rev)
-- 0.18°/Half Step (2000 step/rev)
High torque output in a compact package.
Extremely smooth operation.
-- Virtually no low rpm resonance.
Motor and Driver , matched pair.
-- No current adjustments required.
Easy hookup with only 5 leads.
Highly cost-effective.

 

UPS 54 Series
(A) after the Part Number denotes single shaft (Front shaft only) motor configuration.
(B) after the Part Number denotes thru shaft (Front & Rear shaft) motor configuration.

Motor Size(mm)

Motor and Driver Combination Part Number

Max. Holding Torque: oz-in (kg-cm)

Rotor Inertia oz-in2 (g-cm2)

Step Angle Full/Half

Phase Current (A)

Motor Weight: oz (kg)

Driver Part Number

Motor Part Number
Nema 17(42)
UPS54-533MA(B)
UPS54-534MA(B)
UPS54-535MA(B)
10.42(0.75)
15.28(1.10)
19.44(1.40)
0.049(8.960)
0.131(23.96)
0.437(79.93)
0.36°/0.18°
0.36°/0.18°
0.36°/0.18°
0.75
0.75
0.75
3.90(0.109)
7.10(0.199)
11.30(0.316)
UPS54-031
UPS54-031
UPS54-031
PS533MA(B)
PS534MA(B)
PS535MA(B)

Other Specifications

 

Motor Specification

  

Driver Specification
        UPS54-031
Accuracy ± 3 min.   Output Current 0.75 A per Phase Max.
Shaft Radial Play 0.00098 in. max. / 1.1 lbs load   Driver Type Star Bi-Polar , Constant Current Chopper
Shaft Axial Play 0.00295 in. max. / 2.2 lbs load   Power Requirements 85 to 132 VAC , 50/60 Hz
Dielectric Strength No abnormality detected after the application of 0.5KV at 50 Hz between motor windings and frame for duration of one minute.   Power Consumption 1.5 Amp Max
Insulation Class Class B   Built in Functions Auto Current Down at stand still. Current OFF. Monitor Timing Output signal.
Insulation Resistance 100 ohms or better with 500V potential applied between motor windings and frame at normal ambient temperature and humidity.   Input Pulse Type Step & Direction or Bi-Clock (CW/CCCW) pulses (Selectable). All Opto-Isolated . Voltage H=4.5 to 5V , L = 0 to 0.5V , Resistance = 330 ohms.
Operating Environment Temperature 0 ° C to +50 ° C   Dielectric Strength No abnormality detected after the application of AC 1 KV between case and power input terminals, case and signal I/O terminals, signal I/O terminals and power input terminals for duration of one minute.
      Insulation Resistance 100 M ohms or better with 500V potential applied between case and power input terminals and signal I/ O terminals.
      Operating Environment Temperature 0 ° C to +40 ° C

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