Delta 1.07 VFD-D D - Manual (Page 134)

Appendix A Specifications |DD Series
A-3
Motor Specifications
Maximum speed: 240 RPM; Poles number: 8 pairs (16 poles)
Frame ECMD-B9120GMS ECMD-B9160GMS
Rated Output Power (W) 70 65
Rated Voltage (V) 70 65
Rated Torque (N-m) 220 220
Rated Speed (rpm)
1.9 2.5
Rat
ed
S
pecif
icat
ions
Rated Current (A) 350 250
Continuous Stall Torque (N-m) 0.78 0.97
Maximum Momentary Torque(N-m) 1.9 2.5
Maximum Speed (rpm) 3.0 3.0
Maximum Momentary Current (A) 750 300
Incitation Voltage Constant
(mV/rpm) 1.5 3.8
Constant Torque (N.m/A)
99 100.8
Rotor Moment of Inertia (kg.m2)
2.26 2.5
Armature Resistance (Ohm)
3.0*10 -4 4.93*10 -4
Armature Inductance (mH)
17.9 13.3
Mechanical Time Constant (ms) 200 161
Electrical Time Constant (ms) 2.36 2.65
Insulation Class 11.2 12.1
Insulation Resistance B B
Insulation Strength 10MΩDC500V 10MΩDC500V
Max. Radial Shaft Load (N) 1.5kVAC, 1min. 1.5kVAC, 1min.
Max. Thrust Shaft Load (N) 98 98
M
ot
or
S
pe
cif
icat
ions
Weight (kg)
49 49
Maximum Winding Temperature 130℃
Operating Temperature 5~45℃
Storage Temperature -10~50℃
Operating Humidity (%RH) 20~95%RH(non-condensing)
Storage Humidity(%RH) 20~95%RH(non-condensing) Envir
onm
ent
S
pecif
icat
ions
IP Rating IP20 (Standard); IP40 (optional)
Motor Model
ECMD B9 12 0G MS
Delta Standar d
Rated Power Output
0G: 65W
Fr ame
12: 12mm
16: 16mm
Series
B9: 220V/250r pm
Model
Electri cal Commutation Motor DC Brushless