Vogt
®
VT Service Manual 3-1
Model Specifications
3. Model Specifications
Electric VT-40 VT-60 VT-80 VT-100
Volts/ Phase/ Hertz 208/230-3-60
Total F.L.A. Rating 46.1 56.4 67.2 80.8
Minimum Circuit Ampacity 54.0 66.9 80.4 97.3
Maximum Circuit Breaker 90 110 135 165
Compressor
(Copeland
®
Discus
®
)
Compressor 5.5 HP 7 HP 10 HP 12.5 HP
Voltage Range
(208/230)
187-253
Nameplate Amp Rating
(RLA)
31.5 42.0 52.6 66
Locked Rotor Amp Rating
(LRA)
161.0 215.0 278 374
Oil (Suniso) – Mineral (R22) 3GS
Oil (Copeland) – Synthetic (R404A) Ultra 32 – 3MAF or Mobil EAL Arctic 22 CC
Oil – amount
(Initial Charge / Recharge - oz)
125 / 115 135 / 125
Chopper Motor
(Marathon)
HP 1/2 HP
Voltage 230 V
FLA 3.7 A
Water Pump Motor
Hartell Anjon (CE approved)
HP 1/12 HP 1/5 HP (144W)
Voltage 208-230V 115V
FLA 0.85 A 1.2A
Condenser Fan Motors
HP 2 @1/2 HP
Voltage 208-230 V
FLA (Total for both motors) 8.4 A 8.2 A 8.4 A 8.6 A
Field Connections
(Remote Condensing Units Only)
Suction 1 3/8 ODS 1 3/8 ODS N/A N/A
Hot Gas 7/8 ODS 1 1/8 ODS 1 1/8 ODS 1 1/8 ODS
Liquid 5/8 ODS 7/8 ODS 7/8 ODS 7/8 ODS
General Info
Sight Glass (Sporlan) SA 15U SA 17S SA 17S SA 17S
Filter Drier (Sporlan) C-415 RC-4864 RC-4864 RC-4864
Refrigerant Charge 16 lbs. 32 lbs. 35 lbs. 40 lbs.
Inlet Water Line ½” FPT
Water Tank Drain & Water Tank Overflow ½” FPT
Control Settings
(approximate)
R22 R404A
Cut-in Cut-out Cut-in Cut-out
Fan Switch (PSIG) 220 200 250 230
Low Pressure Safety (PSIG) 20 10 20 10
Harvest Hold Pressure Control 45 60 65 80
High Pressure Safety (PSIG) Manual 300 Manual 350
Oil Pressure Control (Differential) 9 PSIG (Manual Reset)
Listed refrigerant charges are for close coupled and skid mounted machines as tested.
Remote installations of extended length will require additional refrigerant.
Note: Electrical data based on air cooled units
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